Revert "Additional GCC 4.8 patches"

This reverts commit c9da737e7858a5bee1bb9fc89951db25746e72da.

Conflicts:
	drivers/usb/core/hub.c

Signed-off-by: Jean Francis Dominique S. Mabalot <jfdsmabalot@redhat.com>
Revert "Google GCC 4.8 patches"

This reverts commit 852da6b5b493283391c1c602feaea0bde25b9443.

Conflicts:
	Makefile
	arch/arm/boot/compressed/Makefile

Signed-off-by: Jean Francis Dominique S. Mabalot <jfdsmabalot@redhat.com>