[RESEND v4 2/3] clk: bcm: rpi: Handle pixel clock in firmware

[Stephen Boyd]

Quoting Ivan T. Ivanov (2022-08-29 08:21:53)
> The clk-bcm2835 handling of the pixel clock does not function
> correctly when the HDMI power domain is disabled.
> 
> The firmware supports it correctly, so add it to the
> firmware clock driver.
> 
> Acked-by: Maxime Ripard <maxime at cerno.tech>
> Acked-by: Dave Stevenson <dave.stevenson at raspberrypi.com>
> Signed-off-by: Ivan T. Ivanov <iivanov at suse.de>
> ---

Applied to clk-next