Rework 2.1.0 revision to use bulk clk api and fix missing assert on
reset_control_deassert error.

Link: https://lore.kernel.org/r/20200615210608.21469-7-ansuelsmth@gmail.comSigned-off-by: NAnsuel Smith <ansuelsmth@gmail.com>
Signed-off-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: NRob Herring <robh@kernel.org>
Acked-by: NStanimir Varbanov <svarbanov@mm-sol.com>