linux-imx

Merge remote-tracking branch 'origin/usb/chipidea' into usb/next

* origin/usb/chipidea: (51 commits)
  MLK-22752-3 usb: chipidea: imx: pinctrl for HSIC is optional
  MLK-22752-2 usb: chipidea: imx: refine the error handling for hsic
  MLK-22752-1 usb: chipidea: imx: change hsic power regulator as optional
  MLK-21900-2 usb: chipidea: imx: turn off vbus comparator when suspend
  MLK-21900-1 usb: chipidea: imx: group usbmisc operations for PM
  ...