staging: brcm80211: Don't include bitfuncs.h

Remove include of bitfuncs.h, as it's completely uncessary for these files.

Signed-off-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/brcm80211/phy/wlc_phy_n.c b/drivers/staging/brcm80211/phy/wlc_phy_n.c
index 8f9f61c..a335db3 100644
--- a/drivers/staging/brcm80211/phy/wlc_phy_n.c
+++ b/drivers/staging/brcm80211/phy/wlc_phy_n.c
@@ -22,7 +22,6 @@
 #include <osl.h>
 #include <siutils.h>
 #include <sbchipc.h>
-#include <bitfuncs.h>
 #include <hndpmu.h>
 #include <bcmendian.h>