The existing method for loading both normal and WOWLAN firmware for the
device duplicates a lot of code. This solution is much cleaner.
Signed-off-by: NTroy Tan <troy_tan@realsil.com.cn>
Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>