Merge tag 'phy-for-4.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon...

Kishon writes:

phy: for 4.7-rc5

*) Fix in sun4i-usb phy driver to properly handle the return value of
   gpiod_to_irq
*) Fix a sparse warning in sun4i-usb phy driver
*) Fix bcm-ns-usb2 phy driver to check the correct variable
*) Fix spurious interrupts during VBUS change in rcar-gen3-usb2 phy
   driver

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>