[openwrt/openwrt] mvebu: add 5.10 as a testing kernel

[LEDE Commits]

adrian pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/fde9703a48e96a05ed3ee378e93af78739dff420

commit fde9703a48e96a05ed3ee378e93af78739dff420
Author: Rui Salvaterra <rsalvaterra at gmail.com>
AuthorDate: Mon Feb 22 17:37:14 2021 +0000

    mvebu: add 5.10 as a testing kernel
    
    Keep 5.4 as stable until further validation.
    
    Tested on Turris Omnia (Rui Salvaterra) and ESPRESSObin v5 (Tomasz
    Maciej Nowak). Cortex-A{53,72} subtargets are only build-tested.
    
    Reviewed-by: Tomasz Maciej Nowak <tmn505 at gmail.com>
    Tested-by: Tomasz Maciej Nowak <tmn505 at gmail.com>
    Signed-off-by: Rui Salvaterra <rsalvaterra at gmail.com>
    [added comment about tests]
    Signed-off-by: Adrian Schmutzler <freifunk at adrianschmutzler.de>
---
 target/linux/mvebu/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/mvebu/Makefile b/target/linux/mvebu/Makefile
index 1e67bcfacb..1550309a92 100644
--- a/target/linux/mvebu/Makefile
+++ b/target/linux/mvebu/Makefile
@@ -10,7 +10,7 @@ FEATURES:=fpu usb pci pcie gpio nand squashfs ramdisk boot-part rootfs-part
 SUBTARGETS:=cortexa9 cortexa53 cortexa72
 
 KERNEL_PATCHVER:=5.4
-KERNEL_TESTING_PATCHVER:=5.4
+KERNEL_TESTING_PATCHVER:=5.10
 
 include $(INCLUDE_DIR)/target.mk