staging: brcm80211: removed likely/unlikely calls

There was no performance rationale to use these guys.
Reported-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmfmac/dhd_linux.c

@@ -944,7 +944,7 @@ static int brcmf_netdev_open(struct net_device *net)
 	/* Allow transmit calls */
 	netif_start_queue(net);
 	drvr_priv->pub.up = 1;
-	if (unlikely(brcmf_cfg80211_up(drvr_priv->pub.config))) {
+	if (brcmf_cfg80211_up(drvr_priv->pub.config)) {
 		brcmf_dbg(ERROR, "failed to bring up cfg80211\n");
 		return -1;
 	}
@@ -1054,7 +1054,7 @@ struct brcmf_pub *brcmf_attach(struct brcmf_bus *bus, uint bus_hdrlen)
 			brcmf_cfg80211_attach(net,
 					      brcmf_bus_get_device(bus),
 					      &drvr_priv->pub);
-	if (unlikely(drvr_priv->pub.config == NULL)) {
+	if (drvr_priv->pub.config == NULL) {
 		brcmf_dbg(ERROR, "wl_cfg80211_attach failed\n");
 		goto fail;
 	}

drivers/staging/brcm80211/brcmsmac/ampdu.c

@@ -1132,7 +1132,7 @@ brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb,
 		s2 = R_REG(&wlc->regs->frmtxstatus2);
 	}
 
-	if (likely(scb)) {
+	if (scb) {
 		scb_ampdu = &scb->scb_ampdu;
 		ini = &scb_ampdu->ini[p->priority];
 		brcms_c_ampdu_dotxstatus_complete(ampdu, scb, p, txs, s1, s2);