rename meta-igkboard and update build.sh

guowenxue

2023-03-30 73a47a99a3f9e0e5552a082bdbf7c00cadb82797

 yocto/meta-igkboard/hardknott-lf-5.10.52-2.1.0/recipes-kernel/linux/files/linux-imx-lf-5.10.52-2.1.0.patch