lib/string & lib/memcpy: use GNU implementation.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>

Conflicts:
	arch/arm/lib/Makefile
	include/linux/memcopy.h
	lib/Makefile
	lib/memcopy.c
	lib/string.c

+ testing ...
lib/lzo: huge LZO decompression speedup on ARM by using unaligned access

Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Force the kernel to follow the UNALIGNED code path.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
+ fix build ...
+ testing: CM 10.1 - wifi driver ...