[sb] udpate mobile type icons

RAT indicator icons for frameworks/base. This change lands a set of
*_updated.xml icons, and configures the mobile view for the new
dimensions.

Test: not yet
Bug: 391606042
Flag: com.android.settingslib.flags.new_status_bar_icons
Change-Id: I7b49bbfc26b4814982a9e363ac1c5ad32ccc9ef6