Use frozen copy of ion.h for this code.
am: 34bb282eb4

Change-Id: I17324f2ce0ae4c2ef0794f7f0bd3dc1b181a7407
diff --git a/videocodec/Android.mk b/videocodec/Android.mk
index 4917dd8..3dfab7e 100755
--- a/videocodec/Android.mk
+++ b/videocodec/Android.mk
@@ -152,6 +152,7 @@
 endif
 LOCAL_SHARED_LIBRARIES := \
     libwrs_omxil_common \
+    libion \
     liblog \
     libva_videodecoder \
     libdl \