[ARM] 4791/1: S3C2412: Make fclk a parent of msysclk

In the S3C2412 fclk is derived from msysclk, not straight from
the MPLL output. Set clk_f.parent appropriately.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-s3c2412/clock.c

@@ -684,6 +684,8 @@ int __init s3c2412_baseclk_add(void)
 	clk_usb_bus.parent = &clk_usbsrc;
 	clk_usb_bus.rate = 0x0;
 
+	clk_f.parent = &clk_msysclk;
+
 	s3c2412_clk_initparents();
 
 	for (ptr = 0; ptr < ARRAY_SIZE(clks); ptr++) {