staging: brcm80211: removed static function declarations in 3 files

nicpci.c, srom.c and stf.c

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --cc drivers/staging/brcm80211/brcmsmac/nicpci.c
Simple merge

diff --cc drivers/staging/brcm80211/brcmsmac/srom.c
Simple merge

diff --cc drivers/staging/brcm80211/brcmsmac/stf.c
Simple merge