Merge tag 'fixes-for-v4.20-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'fixes-for-v4.20-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus

Felipe writes:

For now only 5 small fixes. Most importantly, we have a fix for the TRB
type used on unaligned transfers on dwc3. Also a fix for a NULL pointer
dereference in dwc3_pci_remove(). Note that a recent commit on ffs was
reverted because it causes a regression elsewere.

* tag 'fixes-for-v4.20-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb:
  usb: dwc3: gadget: fix ISOC TRB type on unaligned transfers
  Revert "usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers"
  usb: dwc2: pci: Fix an error code in probe
  usb: dwc3: Fix NULL pointer exception in dwc3_pci_remove()
  usb: dwc3: gadget: Properly check last unaligned/zero chain TRB
  usb: dwc3: core: Clean up ULPI device