staging: rtl8723au: Move data byte-swap closer to register access

This makes sparse happy

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/staging/rtl8723au/core/rtw_io.c
Simple merge

diff --cc drivers/staging/rtl8723au/hal/usb_ops_linux.c
Simple merge