brcmfmac: Remove useless #ifdef DEBUG

This doesn't do anything anymore.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c

@@ -2039,13 +2039,11 @@ brcmf_sdbrcm_readframes(struct brcmf_sdio *bus, uint maxframes, bool *finished)
 		down(&bus->sdsem);
 	}
 	rxcount = maxframes - rxleft;
-#ifdef DEBUG
 	/* Message if we hit the limit */
 	if (!rxleft)
 		brcmf_dbg(DATA, "hit rx limit of %d frames\n",
 			  maxframes);
 	else
-#endif				/* DEBUG */
 		brcmf_dbg(DATA, "processed %d frames\n", rxcount);
 	/* Back off rxseq if awaiting rtx, update rx_seq */
 	if (bus->rxskip)