audio: Updates to comply with standard libhardware_legacy audio hal

Revert back to original libhardware_legacy audio hal headers from AOSP.
This makes corresponding code changes to disable features to match
audio hal implementation with standard libhardware_legacy audio hal.

Change-Id: Ibf1e50d3fffc8280ba417a26172c0f04206474e3
diff --git a/alsa_sound/ALSAControl.cpp b/alsa_sound/ALSAControl.cpp
index 59d550e..2d610a1 100644
--- a/alsa_sound/ALSAControl.cpp
+++ b/alsa_sound/ALSAControl.cpp
@@ -24,10 +24,10 @@
 #include <unistd.h>
 #include <dlfcn.h>
 
-#define LOG_TAG "alsa.msm8960"
+#define LOG_TAG "ALSAControl"
 //#define LOG_NDEBUG 0
+#define LOG_NDDEBUG 0
 #include <utils/Log.h>
-
 #include <utils/String8.h>
 
 #include <cutils/properties.h>