configs/rock64_defconfig: bump linux kernel to 4.19.216
Fixes: https://gitlab.com/buildroot.org/buildroot/-/jobs/1758966299
To correct a build breakage after the move to a gcc 10.x based host
compiler, as the updated kernel contains a fix for:
HOSTLD scripts/dtc/dtc
/usr/bin/ld: scripts/dtc/dtc-parser.tab.o:(.bss+0x10): multiple definition of `yylloc'; scripts/dtc/dtc-lexer.lex.o:(.bss+0x0): first defined here
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e33a814e772cdc36436c8c188d8c42d019fda639
Build-tested only.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 3cf4822035ddf7b601e33fa99875ce76c81c1c46)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>