S3C2443: Update clock sources for HS-MMC (SDHCI)

The SHDCI controller has a clock mux to add to the one
already in the clock control block. Export the 4 clocks
that the SDHCI controller can choose as hsmmc-if<x> where
<x> is the value to pass to the SDHCI mux.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

Index: linux-2.6.22-rc4-mmc1/arch/arm/mach-s3c2443/clock.c
===================================================================
--- linux-2.6.22-rc4-mmc1.orig/arch/arm/mach-s3c2443/clock.c	2007-06-10 20:48:02.000000000 +0100
+++ linux-2.6.22-rc4-mmc1/arch/arm/mach-s3c2443/clock.c	2007-06-10 20:53:32.000000000 +0100
@@ -917,6 +917,32 @@ static inline unsigned long s3c2443_get_
 	return clkcon0 + 1;
 }
 
+/* hsmmc interface clock sources */
+
+struct clk clk_hsmmc_if0 = {
+	.name		= "hsmmc-if0",
+	.id		= -1,
+	.parent		= &clk_p,
+};
+
+struct clk clk_hsmmc_if1 = {
+	.name		= "hsmmc-if1",
+	.id		= -1,
+	.parent		= &clk_p,
+};
+
+struct clk clk_hsmmc_if2 = {
+	.name		= "hsmmc-if2",
+	.id		= -1,
+	.parent	        = &clk_hsmmc,
+};
+
+struct clk clk_hsmmc_if3 = {
+	.name		= "hsmmc-if3",
+	.id		= -1,
+	.parent		= &clk_p,
+};
+
 /* clocks to add straight away */
 
 static struct clk *clks[] __initdata = {
@@ -936,6 +962,10 @@ static struct clk *clks[] __initdata = {
 	&clk_hsspi,
 	&clk_hsmmc_div,
 	&clk_hsmmc,
+	&clk_hsmmc_if0,
+	&clk_hsmmc_if1,
+	&clk_hsmmc_if2,
+	&clk_hsmmc_if3,
 };
 
 void __init s3c2443_init_clocks(int xtal)