Updates to MT7697 WiFi scripts to work with udpated Yocto

linux_kernel_modules/mt7697wifi/scripts/mt7697ap.sh

@@ -77,5 +77,4 @@ echo "Enabling IP forwarding..."
 sysctl -w net.ipv4.ip_forward=1
 
 echo "Start wpa supplicant...."
-export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/mnt/flash/wifi
-/mnt/flash/mtwifi/wpa_supplicant -Dwext -i $ITF_LAN -c /etc/mt7697-ap -B
+/sbin/wpa_supplicant -Dwext -i $ITF_LAN -c /etc/mt7697-ap -B

linux_kernel_modules/mt7697wifi/scripts/mtwifi

@@ -15,6 +15,13 @@ mt_wifi_start() {
         stty -F /dev/ttyHS0 -echo || exit 127
     fi
 
+    lsmod | grep mac80211 >/dev/null
+    if [ $? -eq 1 ]; then
+        modprobe mac80211
+	echo "Initialized Linux WiFi modules";
+        sleep 2
+    fi
+
     lsmod | grep 2_mt7697wifi_core >/dev/null                                            
     if [ $? -eq 1 ]; then
 	hw_itf=`echo $1 | tr '[A-Z]' '[a-z]'`