2014/03/08 code comments add.
2014/03/08 code comments fix

- compile warning message fix.
- code comments white space add or delete.
Merge branch 'master' of github.com:arm10c/linux into review

* 'master' of github.com:arm10c/linux:
  2014/03/08 code comments fix
  2014/03/08 code comments add.

Conflicts:
	arch/arm/kernel/vmlinux.lds.S
	include/linux/kernel.h
	include/linux/smp.h
	init/main.c