Update library name to new bellagio library.
Update library name to new bellagio library.

freedesktop-unofficial-mirror/gstreamer__attic__gst-openmax,freedesktop-unofficial-mirror/gstreamer__attic__gst-openmax,PPCDroid/external-gst-openmax,mrchapp/gst-openmax,mrchapp/gst-openmax-devel,mrchapp/gst-openmax,mrchapp/gst-openmax,PPCDroid/external-gst-openmax,mrchapp/gst-openmax-devel,mrchapp/gst-openmax-devel,prajnashi/gst-openmax,matsu/gst-openmax,matsu/gst-openmax,prajnashi/gst-openmax,felipec/gst-openmax,felipec/gst-openmax