audio_amplifier: Use log/log.h instead of cutils/log.h

Change-Id: If475294bce7fe7f9d7bd0fc32c6f730e4e6c6845
diff --git a/hal/audio_extn/audio_amplifier.c b/hal/audio_extn/audio_amplifier.c
index a3e0263..8be6500 100644
--- a/hal/audio_extn/audio_amplifier.c
+++ b/hal/audio_extn/audio_amplifier.c
@@ -19,7 +19,7 @@
 #include <stdbool.h>
 #include <stdlib.h>
 #include <dlfcn.h>
-#include <cutils/log.h>
+#include <log/log.h>
 
 #include "audio_hw.h"
 #include "platform.h"