ROMControl: NavBar Optimizations

Anytime refreshSettings() is polled it's reenabling
NavBar hide transparancy/width if navhide is enabled
This shouldn't happen in TabletUI

Also, TabletUI DOES allow  NavBar height change.
Re-enable these prefs and set summary correctly

PS2: Fix and Clean "Match State" showing incorrectly.
PS3: FINAL, sorry, found more prefs.

Change-Id: I17359edda4da4367b9b7cadd29644f0a67a628b4