am 3474ab28: Merge "Add libm due to libpng dependency." into jb-mr1-dev

* commit '3474ab2888838e512c6bcff588fa88f02c81135f':
  Add libm due to libpng dependency.
diff --git a/Android.mk b/Android.mk
index 1c78b42..215cfe5 100644
--- a/Android.mk
+++ b/Android.mk
@@ -47,6 +47,7 @@
     libpng \
     libcutils \
     libstdc++ \
+    libm \
     libc
 
 ifeq ($(TARGET_USERIMAGES_USE_EXT4), true)