[][MAC80211][app][add mt76-vendor muru onoff command]

[Description]
Add mt76-vendor muru_onoff command

[Release-log]
N/A

Usage:
mt76-vendor wlanX set hemu onoff=<val> (bitmap- UL MU-MIMO(bit3), DL MU-MIMO(bit2), UL OFDMA(bit1), DL OFDMA(bit0))

bit  0     1     2     3
   ru_dl ru_ul mu_dl mu_ul

Change-Id: I59c325cfea1d16b1fc110f2965004769642873b5
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6038795
diff --git a/feed/mt76-vendor/src/main.c b/feed/mt76-vendor/src/main.c
index c95b3f2..64e8b57 100644
--- a/feed/mt76-vendor/src/main.c
+++ b/feed/mt76-vendor/src/main.c
@@ -31,6 +31,8 @@
 		"set ap_wireless ampdu=<enable>",
 		"set ap_wireless amsdu=<enable>",
 		"set ap_wireless cert=<enable>",
+
+		"set hemu onoff=<val> (bitmap- UL MU-MIMO(bit3), DL MU-MIMO(bit2), UL OFDMA(bit1), DL OFDMA(bit0))",
 	};
 	int i;
 
@@ -75,6 +77,8 @@
 			ret = mt76_ap_rfeatures_set(if_idx, argc, argv);
 		else if (!strncmp(subcmd, "ap_wireless", 11))
 			ret = mt76_ap_wireless_set(if_idx, argc, argv);
+		else if (!strncmp(subcmd, "hemu", 4))
+			ret = mt76_hemu_onoff_set(if_idx, argc, argv);
 	} else {
 		usage();
 	}