kernel: drop everything not on kernel version 4.14

 * Remove testing patches for kernel version 4.19
 * remove targets ar7, ixp4xx, orion
Those targets are still on kernel 4.9, patches for 4.14 were not ready
in time. They may be readded once people prepare and test patches for
kernel 4.14.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 0 insertions, 216 deletions

diff --git a/target/linux/generic/pending-4.19/497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch b/target/linux/generic/pending-4.19/497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch
deleted file mode 100644
index 6584e22882..0000000000
--- a/target/linux/generic/pending-4.19/497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch
+++ /dev/null
@@ -1,216 +0,0 @@
-From e53f712d8eac71f54399b61038ccf87d2cee99d7 Mon Sep 17 00:00:00 2001
-From: Bernhard Frauendienst <kernel@nospam.obeliks.de>
-Date: Sat, 25 Aug 2018 12:35:22 +0200
-Subject: [PATCH 497/497] mtd: mtdconcat: add dt driver for concat devices
-
-Some mtd drivers like physmap variants have support for concatenating
-multiple mtd devices, but there is no generic way to define such a
-concat device from within the device tree.
-
-This is useful for some SoC boards that use multiple flash chips as
-memory banks of a single mtd device, with partitions spanning chip
-borders.
-
-This commit adds a driver for creating virtual mtd-concat devices. They
-must have a compatible = "mtd-concat" line, and define a list of devices
-to concat in the 'devices' property, for example:
-
-flash {
-  compatible = "mtd-concat";
-
-  devices = <&flash0 &flash1>;
-
-  partitions {
-    ...
-  };
-};
-
-The driver is added to the very end of the mtd Makefile to increase the
-likelyhood of all child devices already being loaded at the time of
-probing, preventing unnecessary deferred probes.
-
-Signed-off-by: Bernhard Frauendienst <kernel@nospam.obeliks.de>
----
- drivers/mtd/Kconfig                 |   2 +
- drivers/mtd/Makefile                |   3 +
- drivers/mtd/composite/Kconfig       |  12 +++
- drivers/mtd/composite/Makefile      |   6 ++
- drivers/mtd/composite/virt_concat.c | 128 ++++++++++++++++++++++++++++
- 5 files changed, 151 insertions(+)
- create mode 100644 drivers/mtd/composite/Kconfig
- create mode 100644 drivers/mtd/composite/Makefile
- create mode 100644 drivers/mtd/composite/virt_concat.c
-
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -374,4 +374,6 @@ source "drivers/mtd/spi-nor/Kconfig"
- 
- source "drivers/mtd/ubi/Kconfig"
- 
-+source "drivers/mtd/composite/Kconfig"
-+
- endif # MTD
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -39,3 +39,6 @@ obj-y		+= chips/ lpddr/ maps/ devices/ n
- 
- obj-$(CONFIG_MTD_SPI_NOR)	+= spi-nor/
- obj-$(CONFIG_MTD_UBI)		+= ubi/
-+
-+# Composite drivers must be loaded last
-+obj-y		+= composite/
---- /dev/null
-+++ b/drivers/mtd/composite/Kconfig
-@@ -0,0 +1,12 @@
-+menu "Composite MTD device drivers"
-+	depends on MTD!=n
-+
-+config MTD_VIRT_CONCAT
-+	tristate "Virtual concat MTD device"
-+	help
-+	  This driver allows creation of a virtual MTD concat device, which
-+	  concatenates multiple underlying MTD devices to a single device.
-+	  This is required by some SoC boards where multiple memory banks are
-+	  used as one device with partitions spanning across device boundaries.
-+
-+endmenu
---- /dev/null
-+++ b/drivers/mtd/composite/Makefile
-@@ -0,0 +1,6 @@
-+# SPDX-License-Identifier: GPL-2.0
-+#
-+# linux/drivers/mtd/composite/Makefile
-+#
-+
-+obj-$(CONFIG_MTD_VIRT_CONCAT)   += virt_concat.o
---- /dev/null
-+++ b/drivers/mtd/composite/virt_concat.c
-@@ -0,0 +1,128 @@
-+// SPDX-License-Identifier: GPL-2.0+
-+/*
-+ * Virtual concat MTD device driver
-+ *
-+ * Copyright (C) 2018 Bernhard Frauendienst
-+ * Author: Bernhard Frauendienst, kernel@nospam.obeliks.de
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/device.h>
-+#include <linux/mtd/concat.h>
-+#include <linux/mtd/mtd.h>
-+#include <linux/mtd/partitions.h>
-+#include <linux/of.h>
-+#include <linux/of_platform.h>
-+#include <linux/slab.h>
-+
-+/*
-+ * struct of_virt_concat - platform device driver data.
-+ * @cmtd the final mtd_concat device
-+ * @num_devices the number of devices in @devices
-+ * @devices points to an array of devices already loaded
-+ */
-+struct of_virt_concat {
-+	struct mtd_info	*cmtd;
-+	int num_devices;
-+	struct mtd_info	**devices;
-+};
-+
-+static int virt_concat_remove(struct platform_device *pdev)
-+{
-+	struct of_virt_concat *info;
-+	int i;
-+
-+	info = platform_get_drvdata(pdev);
-+	if (!info)
-+		return 0;
-+
-+	// unset data for when this is called after a probe error
-+	platform_set_drvdata(pdev, NULL);
-+
-+	if (info->cmtd) {
-+		mtd_device_unregister(info->cmtd);
-+		mtd_concat_destroy(info->cmtd);
-+	}
-+
-+	if (info->devices) {
-+		for (i = 0; i < info->num_devices; i++)
-+			put_mtd_device(info->devices[i]);
-+	}
-+
-+	return 0;
-+}
-+
-+static int virt_concat_probe(struct platform_device *pdev)
-+{
-+	struct device_node *node = pdev->dev.of_node;
-+	struct of_phandle_iterator it;
-+	struct of_virt_concat *info;
-+	struct mtd_info *mtd;
-+	int err = 0, count;
-+
-+	count = of_count_phandle_with_args(node, "devices", NULL);
-+	if (count <= 0)
-+		return -EINVAL;
-+
-+	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
-+	if (!info)
-+		return -ENOMEM;
-+	info->devices = devm_kcalloc(&pdev->dev, count,
-+				     sizeof(*(info->devices)), GFP_KERNEL);
-+	if (!info->devices) {
-+		err = -ENOMEM;
-+		goto err_remove;
-+	}
-+
-+	platform_set_drvdata(pdev, info);
-+
-+	of_for_each_phandle(&it, err, node, "devices", NULL, 0) {
-+		mtd = get_mtd_device_by_node(it.node);
-+		if (IS_ERR(mtd)) {
-+			of_node_put(it.node);
-+			err = -EPROBE_DEFER;
-+			goto err_remove;
-+		}
-+
-+		info->devices[info->num_devices++] = mtd;
-+	}
-+
-+	info->cmtd = mtd_concat_create(info->devices, info->num_devices,
-+				       dev_name(&pdev->dev));
-+	if (!info->cmtd) {
-+		err = -ENXIO;
-+		goto err_remove;
-+	}
-+
-+	info->cmtd->dev.parent = &pdev->dev;
-+	mtd_set_of_node(info->cmtd, node);
-+	mtd_device_register(info->cmtd, NULL, 0);
-+
-+	return 0;
-+
-+err_remove:
-+	virt_concat_remove(pdev);
-+
-+	return err;
-+}
-+
-+static const struct of_device_id virt_concat_of_match[] = {
-+	{ .compatible = "mtd-concat", },
-+	{ /* sentinel */ }
-+};
-+MODULE_DEVICE_TABLE(of, virt_concat_of_match);
-+
-+static struct platform_driver virt_concat_driver = {
-+	.probe = virt_concat_probe,
-+	.remove = virt_concat_remove,
-+	.driver	 = {
-+		.name   = "virt-mtdconcat",
-+		.of_match_table = virt_concat_of_match,
-+	},
-+};
-+
-+module_platform_driver(virt_concat_driver);
-+
-+MODULE_LICENSE("GPL v2");
-+MODULE_AUTHOR("Bernhard Frauendienst <kernel@nospam.obeliks.de>");
-+MODULE_DESCRIPTION("Virtual concat MTD device driver");