海思SS928 aarch64-mix210-linux编译链

There is two files in the folder: aarch64-mix210-linux.tar.bz2 and aarch64-mix210-linux.install. The aarch64-mix210-linux.install is a shell script to install the aarch64-mix210-linux toolchain. You can use source ./aarch64-mix210-linux.install command line to install toolchain in /opt/linux/x86-arm. Or you can use source ./aarch64-mix210-linux.install dirname command line to install toolchain in the "dirname" which you Specified. For now, you can use toolchain like aarch64-mix210-linux-xxx in everywhere.