Fix following includecheck warning:
./arch/mips/include/asm/local.h: asm/asm.h is included more than once.
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NYang Li <yang.lee@linux.alibaba.com>
Signed-off-by: NThomas Bogendoerfer <tsbogend@alpha.franken.de>