fix gcc4.7 compile

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>

Conflicts:

	arch/arm/boot/compressed/Makefile
add s2w debug and fix gcc 4.7

Signed-off-by: Bryan Smith <zarboz@gmail.com>
Adding Show-p1984@gmail's sweep2wake files

Signed-off-by: Bryan Smith <zarboz@gmail.com>
Merge pull request #1 from zarboz/3.4

Please try to get some sweep2wake kernel log output via the x/y print