tree cc64cfd720e61d039b5cc372a7d26cbef67ddbcd
parent 076d25b19d50bc71775b72ed95b1b49fb544100c
author Michael Lentine <mlentine@google.com> 1431479066 -0700
committer Dan Stoza <stoza@google.com> 1432845324 -0700

Add hotplug support for primary display.

When the primary is connected/disconnected on tv devices HWComposer updates
it's display parameters but doesn't destroy or recreate the display.

Bug: 18698244

Change-Id: I759c8f75d3e3a7462b85eb51973fb5072b71a702
(cherry picked from commit 10613dc3b565e95d3d5f459ec70fd2f6a77f807a)