update patch file name in kirkstone-lf-5.15.71-2.2.0

guowenxue

2023-03-30 f67c45dd4ba4081ec4f8b82cee2b2da0f5d06143

 bsp/drivers/igkboard.json

@@ -1,6 +1,6 @@
{
    "WIFI_SRC": {
        "URL": "${SRC_URL}/wifi/rtl8188fu.tar.bz2",
        "URL": "${SRV_URL}/imx/${BOARD}/wifi/rtl8188fu.tar.bz2",
        "PROTOCAL": "wget"
    },
    "CONFIG": {