FuguHAL: print standby, resume, pause, flush

Just for debugging.

Bug: 22486536
Change-Id: I4f26b0ecfd67496d39b29dd14f22efdb1013d6fd
Signed-off-by: Phil Burk <philburk@google.com>
diff --git a/libaudio/AudioStreamOut.cpp b/libaudio/AudioStreamOut.cpp
index 6fafdf6..e754309 100644
--- a/libaudio/AudioStreamOut.cpp
+++ b/libaudio/AudioStreamOut.cpp
@@ -143,6 +143,7 @@
 
 status_t AudioStreamOut::standby()
 {
+    ALOGI("standby: ==========================");
     mRenderPosition = 0;
     // Don't reset the presentation position.
     return standbyHardware();
@@ -161,16 +162,19 @@
 
 status_t AudioStreamOut::pause()
 {
+    ALOGI("pause: ==========================");
     return standbyHardware();
 }
 
 status_t AudioStreamOut::resume()
 {
+    ALOGI("resume: ==========================");
     return NO_ERROR;
 }
 
 status_t AudioStreamOut::flush()
 {
+    ALOGI("flush: ==========================");
     mRenderPosition = 0;
     mPresentationPosition = 0;
     return NO_ERROR;