resolve merge conflicts of 6d9e8666694eeffda9b1cc3d0945c18249ebe824 to sc-v2-dev

Add more extra space to hotseat for taller devices.

Bug: 194533368
Bug: 192520231
Change-Id: Ib4705342329767a3e4eb2781aff6cd72220e4eaa
Test: manual test on taller devices