Revert "usb:gadget Patch simplify usb_decode_set_clear_feature function."
This reverts commit ca888ce7495e4e1578c86c37b0c82f6709da477c.
It's broken.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>