rename meta-igkboard and update build.sh

guowenxue

2023-03-30 73a47a99a3f9e0e5552a082bdbf7c00cadb82797

 yocto/meta-igkboard/kirkstone-lf-5.15.32-2.0.0/recipes-kernel/linux/files/linux-imx-lf-5.15.32-2.0.0.patch