kernel: remove support for kernel 4.19

We use 5.4 on all targets by default, and 4.19 has never been released
in a stable version. There is no reason to keep it.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 0 insertions, 72 deletions

diff --git a/target/linux/gemini/patches-4.19/0010-mtd-partitions-Add-second-compatible-for-redboot.patch b/target/linux/gemini/patches-4.19/0010-mtd-partitions-Add-second-compatible-for-redboot.patch
deleted file mode 100644
index d888e78187..0000000000
--- a/target/linux/gemini/patches-4.19/0010-mtd-partitions-Add-second-compatible-for-redboot.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From e1b9d122030220d8b8176d9e23568e26fa2f9d23 Mon Sep 17 00:00:00 2001
-From: Linus Walleij <linus.walleij@linaro.org>
-Date: Fri, 19 Oct 2018 08:56:41 +0200
-Subject: [PATCH 10/18] mtd: partitions: Add second compatible for redboot
-
-Simple backport of the upstream redboot partition table
-bindings that are used in the mainline Linux kernel.
-
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/mtd/redboot.c | 29 ++++++++++++++++++++++++++++-
- 1 file changed, 28 insertions(+), 1 deletion(-)
-
---- a/drivers/mtd/redboot.c
-+++ b/drivers/mtd/redboot.c
-@@ -25,7 +25,7 @@
- #include <linux/slab.h>
- #include <linux/init.h>
- #include <linux/vmalloc.h>
--
-+#include <linux/of.h>
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/partitions.h>
- #include <linux/module.h>
-@@ -56,6 +56,31 @@ static inline int redboot_checksum(struc
- 	return 1;
- }
- 
-+#ifdef CONFIG_OF
-+static void parse_redboot_of(struct mtd_info *master)
-+{
-+	struct device_node *np;
-+	u32 dirblock;
-+	int ret;
-+
-+	np = mtd_get_of_node(master);
-+	if (!np)
-+		return;
-+	ret = of_property_read_u32(np, "fis-index-block", &dirblock);
-+	if (ret)
-+		return;
-+	/*
-+	 * Assign the block found in the device tree to the local
-+	 * directory block pointer.
-+	 */
-+	directory = dirblock;
-+}
-+#else
-+static void parse_redboot_of(struct mtd_info *master)
-+{
-+}
-+#endif
-+
- static int parse_redboot_partitions(struct mtd_info *master,
- 				    const struct mtd_partition **pparts,
- 				    struct mtd_part_parser_data *data)
-@@ -75,6 +100,7 @@ static int parse_redboot_partitions(stru
- #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
- 	static char nullstring[] = "unallocated";
- #endif
-+	parse_redboot_of(master);
- 
- 	if ( directory < 0 ) {
- 		offset = master->size + directory * master->erasesize;
-@@ -298,6 +324,7 @@ static int parse_redboot_partitions(stru
- 
- static const struct of_device_id redboot_parser_of_match_table[] = {
- 	{ .compatible = "ecoscentric,redboot-fis-partitions" },
-+	{ .compatible = "redboot-fis" },
- 	{},
- };
- MODULE_DEVICE_TABLE(of, redboot_parser_of_match_table);