fp5280g2: Add led manager configure

Use the "init-ok" gpio to notify CPLD that the BMC has been initialized. CPLD will cause the power button led to blink.

Tested: When BMC is booted complete, the power button will blink

Signed-off-by: Chicago Duan <duanzhijia01@inspur.com>
Change-Id: Iab9e0f3dfa941928afafa1c01e15069bb97b5aac
3 files changed