fb: do not inflate twice

small derp does not effect anything but as we know inflating is slow

Change-Id: Ie31a5b9dbcab4141aac1b96dbec294d53f818e2e
(cherry picked from commit 868b0bad49592b867f1d40c2f57fc6b4a0641f6c)
[1/2] SystemUI: Add time-context headers to the notification header

This commit adds image headers to the notification panel header,
based on the date/time. There are pictures for morning, afternoon
and night, as well as special events like Christmas and new
year's eve.
More will be coming, with eventually a way to use an external
(as in, Internet) provider for those pictures.

Change-Id: Ie3321e9a3e0637d6ba8094dd46aee36c41354713
(cherry picked from commit 3b188df46703e5cfc030c83085b4a9e63288f3bf)
Merge "AF: Fix display of units." into cm-11.0
(cherry picked from commit 0dcd195a8cee403793b369df54651e41309a8b0d)