klibc failed to build with armv7+ when using thumb2
it needed to resepct TUNE_CCARGS
Add patches to fix build with musl, to sort out
the linux header maze.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Andrea Adami <andrea.adami@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
