Move quadfs and a9-mux clocks nodes into clockgen nodes so
that they can get the reg property from the parent node and
ensure only one node has the address.
Signed-off-by: NAlain Volmat <avolmat@me.com>
Reviewed-by: NPatrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: NPatrice Chotard <patrice.chotard@foss.st.com>