Merge tag 'u-boot-clk-24Aug2020' of https://gitlab.denx.de/u-boot/custodians/u-boot-clk

- Add CCF clocks definitions for iMX6Q enet (ETH)
- Several fixes for CCF framework - the most notable is the one, which
  adds get_rate helper to clk-mux.c
- Improvements for clk command - better visibility and alignment.

include/sandbox-clk.h

@@ -50,6 +50,14 @@ static inline struct clk *sandbox_clk_divider(const char *name,
 			reg, shift, width, 0);
 }
 
+static inline struct clk *sandbox_clk_gate(const char *name, const char *parent,
+					   void __iomem *reg, u8 bit_idx,
+					   u8 clk_gate_flags)
+{
+	return clk_register_gate(NULL, name, parent, CLK_SET_RATE_PARENT,
+				 reg, bit_idx, clk_gate_flags, NULL);
+}
+
 struct clk *sandbox_clk_register_gate2(struct device *dev, const char *name,
 				       const char *parent_name,
 				       unsigned long flags,