quanta: update gsj machine configuration

Commit GSJ project configurations.
1. Add configuration for u-boot-evn.
2. Update kernel configuration.
3. Add gsj suffix to some properties.

Tested: Build Quanta GSJ image and load on the GSJ BMC module.
Ensure that BMC boots to console successfully.

Change-Id: Id13a5194b430f6e92b786002db6864362587101b
Signed-off-by: Fran Hsu <Fran.Hsu@quantatw.com>
3 files changed