clk: bcm: rpi: Add DT provider for the clocks

For the upcoming registration of the clocks provided by the firmware, make
sure it's exposed to the device tree providers.

Cc: Michael Turquette <[email protected]>
Cc: [email protected]
Acked-by: Nicolas Saenz Julienne <[email protected]>
Reviewed-by: Stephen Boyd <[email protected]>
Tested-by: Nicolas Saenz Julienne <[email protected]>
Signed-off-by: Maxime Ripard <[email protected]>
Link: https://lore.kernel.org/r/4d8dbe4aaae98b3d3812ad7c3dba53d645cadbaf.1592210452.git-series.maxime@cerno.tech
Signed-off-by: Stephen Boyd <[email protected]>
1 file changed