FW : Fix  Tablet Layout (Clock & Notification)

When Center clock was chosen as an RC option, the clock would
dissapear from the StatusBar and Notification curtain in tablet
mode.  Also StatusBar notification icons were not aligned with
clock & signal icons.

This fixes both of those issues.

Change-Id: I8ce79314c42b322f4e13c102815131c400c562c2
Signed-off-by: Zaphod <mwilson@acesappraisal.com>