From 060f98e0627f450d948856a7027e66a12bc6362e Mon Sep 17 00:00:00 2001
From: Eric Laurent <elaurent@google.com>
Date: Thu, 27 Aug 2009 09:16:18 -0700
Subject: [PATCH] Fix issue 2080258: audio routing is not reset when call ends.

Modify AudioPolicyManager::setPhoneState() to force a routing command to audio output when call ends or starts even if the same device is selected.
Implement AudioHardware::setMode() to force routing change to be taken into account when phone state changes.