[odm/pmu] tps6586: Fixing external rail control issue.

The external power rail Ext_TPS74201PmuSupply_LDO is controlled by the
gpio 1 of the tps6586. When gpio output is set to 0, the rail output
is ON and when gpio output is set to 1, the rail output is OFF.

As the api provides the control of these external rails through tps6586,
the gpio output control should be on the desired value of external rails.

Also by default power on, the external power rail Ext_TPS74201PmuSupply_LDO
is ON so making it OFF as part of pmu setup.

Change-Id: I05e2700afc719065f723b6f78b8cef829dcd4e53
Reviewed-on: http://git-master/r/5558
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com>
Tested-by: Suresh Mangipudi <smangipudi@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
1 file changed