Lockscreen: adjust layout of GlowPad

Change-Id: Ia50025f08e5e6a78d929a963639d03956a738caf
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>

Conflicts:
	res/layout-sw600dp-land/lockscreen_targets.xml
DIRTY CODEX::Fixups.

Conflicts:
	res/values/arrays.xml
	res/values/strings.xml
	res/xml/carbon_settings.xml