sync.profile: introduce dependency on qtjsbackend
sync.profile: introduce dependency on qtjsbackend

sync.profile needs to enumerate indirect dependencies too.
qtdeclarative now depends on qtjsbackend; update sync.profile
accordingly.

Change-Id: I25dd515c1e98cd446db60215354a112a14ad50be
Reviewed-by: Jyri Tahtela <f4a6700497ee4baf1b609e02c6d9f260ad39b761@nokia.com>

kobolabs/qtgraphicaleffects