qcacmn: Add HE MCS12/13 support

Add MCS12 and MCS13 support for HE mode in dp_11abgnratetable.

Change-Id: I0dec22d35bed6e12219dbfcb71d1836fed120eb9

dp/cmn_dp_api/dp_ratetable.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -40,7 +40,7 @@ enum CMN_BW_TYPES {
 #define NUM_HT_MCS 8
 #define NUM_VHT_MCS 12
 
-#define NUM_HE_MCS 12
+#define NUM_HE_MCS 14
 
 #define NUM_SPATIAL_STREAM 4
 #define NUM_SPATIAL_STREAMS 8