ARM: nomadik: register clocksource from device tree

This switches the Nomadik platform to also registering its
clocksource from the device tree, removing unused support
code as we go along.

Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/clk/clk-nomadik.c

@@ -17,20 +17,5 @@ static const __initconst struct of_device_id cpu8815_clk_match[] = {
 
 void __init nomadik_clk_init(void)
 {
-	struct clk *clk;
-
-	clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, 0);
-	clk_register_clkdev(clk, "apb_pclk", NULL);
-
-	/*
-	 * The 2.4 MHz TIMCLK reference clock is active at boot time, this is
-	 * actually the MXTALCLK @19.2 MHz divided by 8. This clock is used
-	 * by the timers and watchdog. See page 105 ff.
-	 */
-	clk = clk_register_fixed_rate(NULL, "TIMCLK", NULL, CLK_IS_ROOT,
-				      2400000);
-	clk_register_clkdev(clk, NULL, "mtu0");
-	clk_register_clkdev(clk, NULL, "mtu1");
-
 	of_clk_init(cpu8815_clk_match);
 }