target: init: Fix battery detection for PMI632

Add PMI slave offset to BATTERY_STATUS register address to
allow proper reading of battery present status for PMI632.

Change-Id: Id457e96c7e22eb0d64799607014e149b0b59b755
Signed-off-by: Umang Agrawal <uagrawal@codeaurora.org>
1 file changed