As discussion in https://github.com/apache/incubator-nuttx/pull/549 shows,
update github action workflow to let build jobs do not depend on nxstyle
check job in order to make sure each PR (including some nxstyle waiving cases)
be built at least.
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
Github action CI workflow steps as below:
1. Use docker container with build essential tools preinstalled
2. nxstyle check pull request with checkpatch.sh
3. Call testing cibuild.sh to do jobs matrix check builds
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
