OMAP3: clock: add capability to change rate of dpll4_m5_ck_3630

Add necessary clk_sel definitions to clock framework to allow changing
dpll4_m5_ck_3630 rate. This is used by the ISP driver.
Signed-off-by: NVimarsh Zutshi <vimarsh.zutshi@nokia.com>
[paul@pwsan.com: updated to apply]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

arch/arm/mach-omap2/clock3xxx_data.c

@@ -927,6 +927,8 @@ static struct clk dpll4_m5_ck_3630 __initdata = {
 	.clksel_mask	= OMAP3630_CLKSEL_CAM_MASK,
 	.clksel		= div32_dpll4_clksel,
 	.clkdm_name	= "dpll4_clkdm",
+	.set_rate	= &omap2_clksel_set_rate,
+	.round_rate	= &omap2_clksel_round_rate,
 	.recalc		= &omap2_clksel_recalc,
 };