Bring back s2-common device settings

Revert "galaxys2: add AdvancedDisplay"

This reverts commit 23b2cbbbcd3605fefd758bbfea6d2704603ab4b1.

Revert "galaxys2: remove DeviceSettings"

This reverts commit 99d12c6a903a3199ba4956add53b82837d90ca9c.

Revert "galaxys2-common: hardware tunables: vibrator support"

This reverts commit 8fe2f3a21b5d9c12b0635c1a99335c2fb3459bbd.

PS: rework for carbon

Change-Id: Iff0dc91b7afd514190b3d03aab51757df4ca327f