Split check testlist to enable multiple jobs in CI build

In github action free version, up to 20 jobs could be run to speed up
CI build.

Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
20 files changed
tree: 6c046f7ac25dd8f1cc5ae1867537f9369c875dfc
  1. testlist/
  2. cibuild.sh
  3. README.md
README.md

incubator-nuttx-testing