Override the correct dpi for Raven_car.

- Raven defines the lcd density in displayconfig.
  Adds the new displayconfig to set the correct dpi for Phone_car.

Bug: 260168947
Test: builds raven_car and check if SUW has the correct size.
Change-Id: Ie63ad198bb7dd6cbb67309a7fab50af490c81520
(cherry picked from commit 01db5387155fb1da0fa9d944503c71128fc0098d)
Merged-In: Ie63ad198bb7dd6cbb67309a7fab50af490c81520
2 files changed