gemini: Remove kernel 4.14 support

This target was switched to kernel 4.19 more than 6 months ago in commit
f342ffd300da ("treewide: kernel: bump some targets to 4.19") and now
with kernel 5.4 support being added it gets harder to support kernel
4.14 in addition to kernel 4.19 and 5.4.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 0 insertions, 61 deletions

diff --git a/target/linux/gemini/patches-4.14/0028-usb-host-fotg2-add-device-tree-probing.patch b/target/linux/gemini/patches-4.14/0028-usb-host-fotg2-add-device-tree-probing.patch
deleted file mode 100644
index 01a704830f..0000000000
--- a/target/linux/gemini/patches-4.14/0028-usb-host-fotg2-add-device-tree-probing.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 5662c553e89ac4179ec2a7a94a342ba3e5d78cf7 Mon Sep 17 00:00:00 2001
-From: Hans Ulli Kroll <ulli.kroll@googlemail.com>
-Date: Thu, 9 Feb 2017 15:20:49 +0100
-Subject: [PATCH 28/31] usb: host: fotg2: add device tree probing
-
-Add device tree probing to the fotg2 driver.
-
-Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
-ChangeLog v2->v3:
-- Change compatible to "faraday,fotg210" simply.
----
- drivers/usb/host/fotg210-hcd.c | 19 +++++++++++++++++++
- 1 file changed, 19 insertions(+)
-
---- a/drivers/usb/host/fotg210-hcd.c
-+++ b/drivers/usb/host/fotg210-hcd.c
-@@ -23,6 +23,7 @@
-  * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-  */
- #include <linux/module.h>
-+#include <linux/of.h>
- #include <linux/device.h>
- #include <linux/dmapool.h>
- #include <linux/kernel.h>
-@@ -5604,6 +5605,15 @@ static int fotg210_hcd_probe(struct plat
- 	if (usb_disabled())
- 		return -ENODEV;
- 
-+	/* Right now device-tree probed devices don't get dma_mask set.
-+	 * Since shared usb code relies on it, set it here for now.
-+	 * Once we have dma capability bindings this can go away.
-+	 */
-+
-+	retval = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
-+	if (retval)
-+		goto fail_create_hcd;
-+
- 	pdev->dev.power.power_state = PMSG_ON;
- 
- 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-@@ -5680,9 +5690,18 @@ static int fotg210_hcd_remove(struct pla
- 	return 0;
- }
- 
-+#ifdef CONFIG_OF
-+static const struct of_device_id fotg210_of_match[] = {
-+	{ .compatible = "faraday,fotg210" },
-+	{},
-+};
-+MODULE_DEVICE_TABLE(of, fotg210_of_match);
-+#endif
-+
- static struct platform_driver fotg210_hcd_driver = {
- 	.driver = {
- 		.name   = "fotg210-hcd",
-+		.of_match_table = of_match_ptr(fotg210_of_match),
- 	},
- 	.probe  = fotg210_hcd_probe,
- 	.remove = fotg210_hcd_remove,