sh: clkfwk: Use arch_clk_init() for on-chip clock registration.

CPUs registering on-chip clocks should be using arch_clk_init() with the
new scheme so that the CPUs have the opportunity to establish the
topology prior to the initial root clock rate propagation. This ensures
that CPUs with on-chip clocks that use CLK_ENABLE_ON_INIT are properly
enabled at the initial propagation time, without having to further poke
the root clocks.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/sh/kernel/cpu/sh4a/clock-sh7785.c

@@ -134,7 +134,7 @@ static struct clk *sh7785_onchip_clocks[] = {
 	&sh7785_ram_clk,
 };
 
-static int __init sh7785_clk_init(void)
+int __init arch_clk_init(void)
 {
 	struct clk *clk = clk_get(NULL, "master_clk");
 	int i, ret = 0;
@@ -150,4 +150,3 @@ static int __init sh7785_clk_init(void)
 
 	return ret;
 }
-arch_initcall(sh7785_clk_init);