QuickSettings : Use stock layouts / fix userTile

Switch over to using 2 layouts (one generic, one user tile),
just like how aosp does it. This way the tiles look similar to
their SystemUI counter part.
Change-Id: I8640c99602b056fb48b37f516c23c16555a2ba2a

Signed-off-by: igio90 <giovanni.rocca.90@gmail.com>