Verbose logging when API_MEDIA is force-disconnected

Media is seeing intermittent failures during CTS when mediaplayer
connected to a surface successfully but subsequent dequeueBuffer
fails. We suspect that media is getting force-disconnected. Adding
a verbose log when this happens to help track down the failure.

bug: 35364355

Change-Id: I0c48e3d141648a3d08c6abeb6793f8363e9502fc