ARM: OMAP2+: smsc911x: Remove unused rate calculation

Looking back into git history, this code was never used and was
probably left over from a copy/paste.
Signed-off-by: Russ Dill <russ.dill@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/board-omap3evm.c

@@ -114,15 +114,6 @@ static struct omap_smsc911x_platform_data smsc911x_cfg = {
 
 static inline void __init omap3evm_init_smsc911x(void)
 {
-	struct clk *l3ck;
-	unsigned int rate;
-
-	l3ck = clk_get(NULL, "l3_ck");
-	if (IS_ERR(l3ck))
-		rate = 100000000;
-	else
-		rate = clk_get_rate(l3ck);
-
 	/* Configure ethernet controller reset gpio */
 	if (cpu_is_omap3430()) {
 		if (get_omap3_evm_rev() == OMAP3EVM_BOARD_GEN_1)

arch/arm/mach-omap2/board-omap3stalker.c

@@ -72,15 +72,6 @@ static struct omap_smsc911x_platform_data smsc911x_cfg = {
 
 static inline void __init omap3stalker_init_eth(void)
 {
-	struct clk *l3ck;
-	unsigned int rate;
-
-	l3ck = clk_get(NULL, "l3_ck");
-	if (IS_ERR(l3ck))
-		rate = 100000000;
-	else
-		rate = clk_get_rate(l3ck);
-
 	omap_mux_init_gpio(19, OMAP_PIN_INPUT_PULLUP);
 	gpmc_smsc911x_init(&smsc911x_cfg);
 }