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, 29 deletions

diff --git a/target/linux/generic/backport-5.10/803-v5.13-0006-nvmem-rmem-fix-undefined-reference-to-memremap.patch b/target/linux/generic/backport-5.10/803-v5.13-0006-nvmem-rmem-fix-undefined-reference-to-memremap.patch
deleted file mode 100644
index 9e13fb6708..0000000000
--- a/target/linux/generic/backport-5.10/803-v5.13-0006-nvmem-rmem-fix-undefined-reference-to-memremap.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From cc1bc56fdc76a55bb8fae9a145a2e60bf22fb129 Mon Sep 17 00:00:00 2001
-From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
-Date: Tue, 30 Mar 2021 12:12:39 +0100
-Subject: [PATCH] nvmem: rmem: fix undefined reference to memremap
-
-Fix below error reporte by kernel test robot
-rmem.c:(.text+0x14e): undefined reference to memremap
-s390x-linux-gnu-ld: rmem.c:(.text+0x1b6): undefined reference to memunmap
-
-Fixes: 5a3fa75a4d9c ("nvmem: Add driver to expose reserved memory as nvmem")
-Reported-by: kernel test robot <lkp@intel.com>
-Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
-Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
-Link: https://lore.kernel.org/r/20210330111241.19401-9-srinivas.kandagatla@linaro.org
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/nvmem/Kconfig | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/nvmem/Kconfig
-+++ b/drivers/nvmem/Kconfig
-@@ -272,6 +272,7 @@ config SPRD_EFUSE
- 
- config NVMEM_RMEM
- 	tristate "Reserved Memory Based Driver Support"
-+	depends on HAS_IOMEM
- 	help
- 	  This driver maps reserved memory into an nvmem device. It might be
- 	  useful to expose information left by firmware in memory.