Merge tag 'fixes-for-v5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi...

Felipe writes:

USB: fixes for v5.6-rc1

DWC3 learned that we can't always depend on Event Status bits. A
problem was solved which would only surface with scatter list on IN
endpoints.

DWC2 got a fix for feature requests (both set and clear) and GetStatus
request.

The serial gadget got a fix for a TX stall bug.

Composite framework now works better for SSP devices.

* tag 'fixes-for-v5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb:
  usb: dwc3: debug: fix string position formatting mixup with ret and len
  usb: gadget: serial: fix Tx stall after buffer overflow
  usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
  usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
  usb: dwc2: Fix in ISOC request length checking
  usb: gadget: composite: Support more than 500mA MaxPower
  usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
  usb: gadget: u_audio: Fix high-speed max packet size
  usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields