power_control: fix: properly initialize per-lchan BS power

My assumption that lchan_reset() is called on CHANnel ACTIVation
was wrong - it's actually called on CHANnel RELease.  Therefore
(re)setting per-lchan BS power value must be done in the other
function that is responsible for channel activation.

Change-Id: I056c448ce017458dc4a004374ddca86d44dc35b4
Related: SYS#4918
1 file changed