net: wireless: bcmdhd: Report proper mcs rate mask

Setting proper mcs rate mask allows to connect in 802.11n-only mode

Change-Id: Iffd47a60c92a74d29e42d81d79fa64463f5895c5
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/drivers/net/wireless/bcmdhd/wl_cfg80211.c b/drivers/net/wireless/bcmdhd/wl_cfg80211.c
index b10a5ef..b428d0c 100644
--- a/drivers/net/wireless/bcmdhd/wl_cfg80211.c
+++ b/drivers/net/wireless/bcmdhd/wl_cfg80211.c
@@ -7234,6 +7234,7 @@
 			wiphy->bands[index]->ht_cap.ht_supported = TRUE;
 			wiphy->bands[index]->ht_cap.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
 			wiphy->bands[index]->ht_cap.ampdu_density = IEEE80211_HT_MPDU_DENSITY_16;
+			wiphy->bands[index]->ht_cap.mcs.rx_mask[0] = 0xff;
 		}
 	}