clk: ti: Stop using legacy clkctrl names for omap4 and 5

With the addition of clock-output-names, we can now unify the internal
clock naming for omap4 and 5 to follow the other TI SoCs.

We are still using legacy clkctrl names for omap4 and 5 based on the clock
manager name which is wrong. Instead, we want to use the clkctrl clock
based naming.

We must now also drop the legacy TI_CLK_CLKCTRL_COMPAT quirk for the
clkctrl clock.

This change will allow further devicetree warning cleanup as already
done for am3/4 and dra7.

Cc: linux-clk@vger.kernel.org
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Tero Kristo <kristo@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20220615064306.22254-1-tony@atomide.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>