refine media_codecs.xml to have AVC secure support 1080p@60
and support level 4.2.

Bug: 19080217

Change-Id: I8c6f316459abe237033448e0f59b3b5068c0b48d
Signed-off-by: Yuanjun Huang <yuanjun.huang@intel.com>
diff --git a/media_codecs.xml b/media_codecs.xml
old mode 100644
new mode 100755
index 9d1d125..ecb6f14
--- a/media_codecs.xml
+++ b/media_codecs.xml
@@ -110,7 +110,7 @@
             <Limit name="size" min="96x32" max="1920x1088" />
             <Limit name="alignment" value="2x2" />
             <Limit name="block-size" value="16x16" />
-            <Limit name="blocks-per-second" range="12-244800" />
+            <Limit name="blocks-per-second" range="12-522240" />
             <Limit name="bitrate" range="1-50000000" />
             <Feature name="adaptive-playback" />
             <Feature name="secure-playback" required="true" />