Revert "linaro fixes"

This reverts commit 7fdc3d565d4a2622f557ab071810c8d323c9b873.
Linaro 4.8 fixes

Signed-off-by: anerikg <anerikgames@gmail.com>

Conflicts:
	drivers/staging/prima/Kbuild
	drivers/usb/gadget/f_qdss.c
net/bluetooth/hci_conn.c: GCC 4.8.x fix up again

Signed-off-by: Paul Reioux <reioux@gmail.com>