u2-common: we don't require VECTORIMPL_SYMBOLS

Change-Id: Ic3b1fc0c40bc633412e94a7b6ba4b051116a38b2
u2-common: media_profiles: fix h264 maxBitRate

Change-Id: I7eb2b82f081b4852cf1e87e9a0aeee51b921d648
Merge branch 'cm-11.0' into kk_mkt