Revert "Fully deprecate Power Control widget."

This reverts commit d12748d6351aa2c043c75c1be29bff1c31681278.

Change-Id: I379a920129d1c87a9d1390d27a21189dc5a7b790
Settings: Show Baseband version on MSIM devices

Change-Id: Ie527e224e2c2197ff5d46abbcf8401439df12472
Fix FC when trying to adjust radio band via *#*#4636#*#* dialer code.

Fixes:

1. Add additional strings to BAND_NAMES array for additional bands from ril.h
2. Fix logic when adding band strings to selection list (for loop ends before entire array is read)

Change-Id: I5ff883a469f757a30c71d7d72c8f6ace19ce7a4d
Signed-off-by: Andrew Xie <andrew.w.xie@gmail.com>
(cherry picked from commit 4845045bb2dfd9b1a67f9f0c62bb44bfc5152284)
Settings: Catch NPE caused by attempting to invoke virtual method  on a null object reference

Change-Id: I86ae0f7b46b12533190228404e0bed406d85b2e6
Signed-off-by: Brandon McAnsh <brandon.mcansh@gmail.com>
Fix derp device info

Signed-off-by: Dragon <dragon7780@hotmail.nl>