Add surfaceflinger died log to DisplayEventReceiver init

Enhance error logging for surfaceflinger dead during display event
receiver initialization crashes, which is WAI because you cannot init
the receiver without surfaceflinger.

Bug: 431049471
Test: presubmit
Flag: EXEMPT bugfix
Change-Id: Idc54bf4d93bbce7c0c5244025877b335ebd7b4a2