update cross compiler to gcc-arm-10.3-2021.07

guowenxue

2022-10-09 e03452bdaff4a76f7b07f1795edfe987bde9e8d0

 bsp/bootloader/igkboard.json

@@ -1,6 +1,6 @@
{
    "UBOOT_SRC": {
        "URL": "${SRC_URL}/bsp/uboot-imx-${BSP_VER}.tar.xz",
        "URL": "${BSP_URL}/uboot-imx.tar.xz",
        "PROTOCAL": "wget"
    },
    "INSTALL": {