Makefile:  remove  -mvectorize-with-neon-double flag
Add linaro-specific -mvectorize-with-neon-double flag

This reverts commit ebe8058bfe90204f11577710b1bd75cce921ce66.
Linux 3.0.70

Change-Id: Ia700ce3a283ba34fb2a01cf4bf4749db30127c25

Conflicts:

	drivers/usb/host/ehci-q.c
	drivers/usb/serial/qcaux.c
	tools/perf/util/trace-event-parse.c

Conflicts:
	drivers/usb/host/ehci-q.c
	drivers/usb/serial/option.c
	drivers/usb/serial/qcaux.c
	drivers/usb/storage/initializers.c
	tools/perf/util/trace-event-parse.c