kirkwood: set testing kernel version to 5.10
Tested on Pogoplug V4.
Linksys EA3500 will not build with buildbot settings and should be
disabled when the target is switched, unless the image size is
reduced again.
Signed-off-by: Sungbo Eo <[email protected]>
[add EA3500 comment]
Signed-off-by: Adrian Schmutzler <[email protected]>
Sungbo Eo