vchiq: Add missing vcos library dependency
vchiq: Add missing vcos library dependency

raspberrypi/userland,6by9/userland,kraj/userland,ethanol100/userland,gonzoua/userland,maroviher/userland,luked99/userland-1,6by9/userland,JamesH65/userland,roberttidey/userland,ethanol100/userland,adamheinrich/userland,maroviher/userland,raspberrypi/userland,6by9/userland,maroviher/userland,roberttidey/userland,adamheinrich/userland,ethanol100/userland,luked99/userland-1,kraj/userland,raspberrypi/userland,JamesH65/userland,gonzoua/userland,JamesH65/userland,gonzoua/userland,luked99/userland-1,kraj/userland,adamheinrich/userland,roberttidey/userland