In 8660 wifi is using 8901 regulators. Once wifi is enabled and disabled back, these regulator does not go in LPM mode and causing the device to draw more current in suspend state. Hence put these regulator in LPM mode. CRs-Fixed: 328481 Change-Id: Iedb05498af9f89b57e96eebee9ca74460ddb4963 Signed-off-by: Pankaj Kumar <pakuma@codeaurora.org>