OMAP2xxx: clock: fix parents for L3-derived clocks

Several clocks are listed as having the core L4 clock as their parent,
when they are actually derived from the L3 clock.  Fix these.

Signed-off-by: Paul Walmsley <paul@pwsan.com>

arch/arm/mach-omap2/clock2420_data.c

@@ -1614,7 +1614,7 @@ static struct clk sdma_fck = {
 static struct clk sdma_ick = {
 	.name		= "sdma_ick",
 	.ops		= &clkops_omap2_iclk_idle_only,
-	.parent		= &l4_ck,
+	.parent		= &core_l3_ck,
 	.clkdm_name	= "core_l3_clkdm",
 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
 	.enable_bit	= OMAP24XX_AUTO_SDMA_SHIFT,