Revert "power hal: Use power HAL API 1.1"

This reverts commit 0a4e1148.
The reason of the revert is to check for the application start time
regression that may have been caused by the CL (original CL# 2087376)

Bug: 38317397
Test: None

Change-Id: I4f249ba722791c7238a38e845a5cc2bd2d14a450
Signed-off-by: Ahmed ElArabawy <arabawy@google.com>