all: Add CMStats to common PRODUCT_PACKAGES

Change-Id: Iea26ef51adaadf41407ac2eed7a6b2ca71655335
diff --git a/config/common.mk b/config/common.mk
index 7ae8247..0833b9a 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -81,6 +81,7 @@
 # Custom CM packages
 PRODUCT_PACKAGES += \
     Trebuchet \
+    CMStats \
     DSPManager \
     libcyanogen-dsp \
     audio_effects.conf