staging: brcm80211: removed unused softmac struct brcms_c_if

Nothing useful was done with this struct.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --cc drivers/staging/brcm80211/brcmsmac/mac80211_if.c
Simple merge

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

diff --cc drivers/staging/brcm80211/brcmsmac/main.h
Simple merge

diff --cc drivers/staging/brcm80211/brcmsmac/pub.h
Simple merge

diff --cc drivers/staging/brcm80211/brcmsmac/types.h
Simple merge