csky-for-linus-5.19-rc1

guoren@linux.alibaba.com

64d83f06 · csky: Move $(core-y) into arch/csky/Kbuild · May 13, 2022

arch/csky patches for 5.19-rc1

This pull request we've done:
 - Three atomic optimization
 - Memcpy/memcpy_io optimization
 - Some coding conventions for Kbuild, removing the warning