treewide: remove files for building 5.10 kernel

All targets are bumped to 5.15. Remove the old 5.10 patches, configs
and files using:

  find target/linux -iname '*-5.10' -exec rm -r {} \;

Further, remove the 5.10 include.

Signed-off-by: Nick Hainke <vincent@systemli.org>

1 files changed, 0 insertions, 37 deletions

diff --git a/target/linux/mpc85xx/patches-5.10/102-powerpc-add-cmdline-override.patch b/target/linux/mpc85xx/patches-5.10/102-powerpc-add-cmdline-override.patch
deleted file mode 100644
index 95ce5f2bb9..0000000000
--- a/target/linux/mpc85xx/patches-5.10/102-powerpc-add-cmdline-override.patch
+++ /dev/null
@@ -1,37 +0,0 @@
---- a/arch/powerpc/Kconfig
-+++ b/arch/powerpc/Kconfig
-@@ -931,6 +931,14 @@ config CMDLINE_FORCE
- 
- endchoice
- 
-+config CMDLINE_OVERRIDE
-+    bool "Use alternative cmdline from device tree"
-+    help
-+      Some bootloaders may have uneditable bootargs. While CMDLINE_FORCE can
-+      be used, this is not a good option for kernels that are shared across
-+      devices. This setting enables using "chosen/cmdline-override" as the
-+      cmdline if it exists in the device tree.
-+
- config EXTRA_TARGETS
- 	string "Additional default image types"
- 	help
---- a/drivers/of/fdt.c
-+++ b/drivers/of/fdt.c
-@@ -1058,6 +1058,17 @@ int __init early_init_dt_scan_chosen(uns
- 	if (p != NULL && l > 0)
- 		strlcat(data, p, min_t(int, strlen(data) + (int)l, COMMAND_LINE_SIZE));
- 
-+    /* CONFIG_CMDLINE_OVERRIDE is used to fallback to a different
-+     * device tree option of chosen/bootargs-override. This is
-+     * helpful on boards where u-boot sets bootargs, and is unable
-+     * to be modified.
-+     */
-+#ifdef CONFIG_CMDLINE_OVERRIDE
-+	p = of_get_flat_dt_prop(node, "bootargs-override", &l);
-+	if (p != NULL && l > 0)
-+		strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE));
-+#endif
-+
- 	/*
- 	 * CONFIG_CMDLINE is meant to be a default in case nothing else
- 	 * managed to set the command line, unless CONFIG_CMDLINE_FORCE