Merge changes I0de933a2,I0f7dc0c7,I11debd01 into msm-next

* changes:
  defconfig: arm64: Enable USB F_DIAG on sdm855
  usb: diag: Replace kref_put_spinlock_irqsave() with kref_put_lock()
  usb: gadget: f_diag: allocate diag USB channel when not found