audio policy: active analog dock force usage

Qualify the selection of the analog dock for media by the force use.

Bug 7302106.

Change-Id: I2ea48fd43866ce8491085bba72a27751b2203401
diff --git a/audio/AudioPolicyManagerBase.cpp b/audio/AudioPolicyManagerBase.cpp
index 35dd219..b4f4778 100644
--- a/audio/AudioPolicyManagerBase.cpp
+++ b/audio/AudioPolicyManagerBase.cpp
@@ -2240,7 +2240,8 @@
             // no sonification on aux digital (e.g. HDMI)
             device2 = mAvailableOutputDevices & AUDIO_DEVICE_OUT_AUX_DIGITAL;
         }
-        if (device2 == AUDIO_DEVICE_NONE) {
+        if ((device2 == AUDIO_DEVICE_NONE) &&
+                (mForceUse[AudioSystem::FOR_DOCK] == AudioSystem::FORCE_ANALOG_DOCK)) {
             device2 = mAvailableOutputDevices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET;
         }
         if (device2 == AUDIO_DEVICE_NONE) {