power: smb-lib: let userspace rerun AICL for PD and PPS

Currently AICL will be rerun whenever PD requests a voltage increase.
While this works in most cases it can become problematic if PD requests
the same voltage twice, and the ICL may fall to ICL_MIN.

Since the voltage requests originate in the userspace it would be less
error prone to allow the userspace to rerun AICL instead. Do it.

Change-Id: Id190564e28bcffd72a1de70fa1327fce3e40299e
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>