update:add luckfox-pico Ultra support

sysdrv/tools/board/emmc/emmc_rc.local

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+/usr/bin/filesystem_resize.sh
+/etc/init.d/S50usbdevice start
+
+# WIFI/BT
+if [ -f /oem/usr/ko/install_wifi.sh ]; then
+	#wifi
+	cd /oem/usr/ko
+	sh insmod_wifi.sh
+	cd -
+
+	#BT
+	if command -v hciattach &>/dev/null; then
+		if lsmod | grep -q "aic8800_fdrv"; then
+			hciattach -s 115200 /dev/ttyS1 any 115200 flow nosleep &
+			sleep 2
+			if hciconfig -a | grep -q "hci0"; then
+				hciconfig hci0 up &
+			else
+				echo "hci0 not found or not available."
+			fi
+		else
+			echo "aic8800_fdrv not found."
+		fi
+	else
+		echo "You need install hci tools"
+	fi
+fi