This revision adds the following to the Mediatek/Ralink support:
- mtk_clock.c - initial support for "clocks" FDT property, currently based on fdt_clock
- mtk_reset.c - initial support for "resets" FDT property, currently based on the fdt_reset interface from D5826
- mtk_pinctrl.c - initial support for "pinctrl,bits" functionality via FDT. May be extended in the future to cover a better and fuller pinctrl implementation
These drivers depend on functionality in D5826 and the rest of the Mediatek/Ralink support uses these to enable/disable clocks and assert/deassert resets for the respective SoC peripherals we will add support for with the current revision series.