meta-quanta: olympus-nuvoton: ipmb: modify slave-path

Use ipmb driver for ipmb interface.

Change-Id: I7def409677ff15ae9c5750075e3307c0fbc7d09a
Signed-off-by: Joseph Liu <kwliu@nuvoton.com>
Signed-off-by: Stanley Chu <yschu@nuvoton.com>
1 file changed