peppy: Drive WLAN_DISABLE_L / BT_ON low in S3 and S5.

When the board is in S3 and S5 the WLAN_DISABLE_L signal
can leak power into the WLAN power well since the GPIO
controlling WLAN_DISABLE_L is in the suspend well. Therefore,
drive WLAN_DISABLE_L low to avoid the power leak.

This is a clone of a Falco change:

Change-Id: I625dfbb228d1f293b880a52dfe552842d55a17d1
Signed-off-by: Shawn Nematbakhsh <>
Reviewed-by: Dave Parker <>
Reviewed-by: Marc Jones <>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <>
1 file changed