Libcobalt modifications

Enable ocdm rialto in libcobalt recipt in meta-rdk-video/recipes-extended/cobalt/libcobalt_22.lts.stable.bb:

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Code Block

language	bash
title	Rebild libcobalt

bitbake libcobalt -C configure

Running Cobalt + Rialto

Copy Rialto libraries and libcobalt to STB:

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