Merge tag 'xceiv-for-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into USB-next

Pull USB phy patches from Felipe:

"usb: phy: patches for v3.8 merge window

Not too many patches this time. First two patches are only
cleanups where one of them switches over to module_platform_driver
macro and the second removes inclusion of <mach/iomap.h> and is
part of a bigger set of include cleanups from the Tegra folks.

The only substantial change here is the addition of a driver
for Renesas' R-Car USB Phy controller."