qcacld-3.0: Enable TX_AGGREGATION_SIZE for auto platforms

HST/Genoa/Rome support TX_AGGREGATION_SIZE, need enable it.

TX_AGGREGATION_SIZE is introduced in
change: I9e49ad5218f913f116cf4472f768f572740f14df .

Change-Id: I63fc729f3daf2b1757c5eb2fb839ed22ebce359a
CRs-Fixed: 2926281

configs/genoa.common

@@ -1,6 +1,7 @@
 # Protocol specific features
 
 #features not required for GENOA IOT, compilation errors are there.
+CONFIG_TX_AGGREGATION_SIZE_ENABLE := y
 CONFIG_SUPPORT_11AX := y
 CONFIG_160MHZ_SUPPORT := y
 CONFIG_FEATURE_STATS_EXT := n