libc: Fix invalid macro

Change-Id: Ia0c1d81cecb2f05834842bf3e6a3cc9cb06e00c9
msm: vidc: Add the support for MPEG-2 extension and user data

Update msm vidc header to match the new qcom/media branch

Change-Id: I444982ba7fb77f1ff3b71f4f09a4c436ff966859