Introduce LINUX-WCN driver type

Add a new driver type "LINUX-WCN" for Linux-based WCN chipset targets
for AP mode. It is needed to support driver specific operations while
sharing lot of the mac80211-based driver interface design. The WCN
driver type differs from this by being used with different configuration
tools on Android.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
diff --git a/utils.c b/utils.c
index e2fcb85..a021d76 100644
--- a/utils.c
+++ b/utils.c
@@ -34,6 +34,8 @@
 		wifi_chip_type = DRIVER_QNXNTO;
 	else if (strcmp(chip_type, "OPENWRT") == 0)
 		wifi_chip_type = DRIVER_OPENWRT;
+	else if (!strncmp(chip_type, "LINUX-WCN", strlen("LINUX-WCN")))
+		wifi_chip_type = DRIVER_LINUX_WCN;
 	else
 		return -1;