qcacmn: Add the SOCID for WCN6750_V2 chip

SOC ID is missing for WCN6750_V2 and as a result correct
string for chip is not sent to CNE. This leads to the
issue in Wifi calls.

Add the SOC ID for WCN6750_V2.

CRs-Fixed: 3552566
Change-Id: I80d19742f6ffa1c5b03f1f2576c6e4c0c4a1c1db

hif/src/hif_main.c

@@ -399,6 +399,11 @@ static const struct qwlan_hw qwlan_hw_list[] = {
 		.subid = 0,
 		.name = "WCN6750_V1",
 	},
+	{
+		.id = WCN6750_V2,
+		.subid = 0,
+		.name = "WCN6750_V2",
+	},
 	{
 		.id = WCN6450_V1,
 		.subid = 0,