CTS: Suppress -Wunused-parameter

Suppress unused-parameter warnings to lower build-time spam.

Bug: 18632512
Test: mmma cts
Change-Id: I2af0a9b0009e91415f87a397611d716567fbb16b
diff --git a/suite/audio_quality/lib/Android.mk b/suite/audio_quality/lib/Android.mk
index cd19e85..2b3c22a 100644
--- a/suite/audio_quality/lib/Android.mk
+++ b/suite/audio_quality/lib/Android.mk
@@ -19,7 +19,7 @@
 LOCAL_SRC_FILES := $(call all-subdir-cpp-files)
 LOCAL_C_INCLUDES += $(LOCAL_PATH)/include $(LOCAL_PATH)/src
 LOCAL_STATIC_LIBRARIES += libutils liblog libtinyalsa libcutils libtinyxml2
-LOCAL_CFLAGS:= -g -fno-exceptions
+LOCAL_CFLAGS:= -g -fno-exceptions -Wno-unused-parameter
 LOCAL_LDFLAGS:= -g -lrt -ldl -lm -fno-exceptions
 LOCAL_MODULE_HOST_OS := linux
 LOCAL_MODULE:= libcts_audio_quality
diff --git a/suite/audio_quality/test/Android.mk b/suite/audio_quality/test/Android.mk
index 7a84802..f8fe13c 100644
--- a/suite/audio_quality/test/Android.mk
+++ b/suite/audio_quality/test/Android.mk
@@ -33,7 +33,7 @@
 # need to keep everything in libcts_.. Otherwise, linker will drop some
 # functions and linker error happens
 LOCAL_WHOLE_STATIC_LIBRARIES := libcts_audio_quality
-LOCAL_CFLAGS:= -g -fno-exceptions
+LOCAL_CFLAGS:= -g -fno-exceptions -Wno-unused-parameter
 LOCAL_LDFLAGS:= -g -lrt -ldl -lm -fno-exceptions -lpthread
 LOCAL_CXX_STL := libc++_static
 LOCAL_MODULE_HOST_OS := linux