ANDROID: power: add vendor hooks for try_to_freeze fail

Add hooks to gather data of unfrozen tasks and summarize it
with other information.

It helps the bootloader produce the summary information when
kernel panic or watchdog reset occurs. It can be obtained through
Ramdump, etc., and this information can be used to quickly classify
and respond to problems.

Bug: 326888644

Signed-off-by: Sangmoon Kim <sangmoon.kim@samsung.com>
Change-Id: I61da3d253bd9959c6f06e09c9a35c4b242cedafe
(cherry picked from commit c5ea4db5)