ARM i.MX5: fix obvious typo in ldb_di0_gate clk definition

ldb_di0_gate is registerd with the clk index of IMX5_CLK_LDB_DI1_GATE,
thus the DI0 interface will be turned off inadvertently during boot.
Signed-off-by: NLothar Waßmann <LW@KARO-electronics.de>
Reviewed-by: NLucas Stach <l.stach@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

arch/arm/mach-imx/clk-imx51-imx53.c

@@ -514,7 +514,7 @@ static void __init mx53_clocks_init(struct device_node *np)
 	clk[IMX5_CLK_LDB_DI0_DIV]	= imx_clk_divider_flags("ldb_di0_div", "ldb_di0_div_3_5", MXC_CCM_CSCMR2, 10, 1, 0);
 	clk[IMX5_CLK_LDB_DI0_SEL]	= imx_clk_mux_flags("ldb_di0_sel", MXC_CCM_CSCMR2, 8, 1,
 						mx53_ldb_di0_sel, ARRAY_SIZE(mx53_ldb_di0_sel), CLK_SET_RATE_PARENT);
-	clk[IMX5_CLK_LDB_DI1_GATE]	= imx_clk_gate2("ldb_di0_gate", "ldb_di0_div", MXC_CCM_CCGR6, 28);
+	clk[IMX5_CLK_LDB_DI0_GATE]	= imx_clk_gate2("ldb_di0_gate", "ldb_di0_div", MXC_CCM_CCGR6, 28);
 	clk[IMX5_CLK_LDB_DI1_GATE]	= imx_clk_gate2("ldb_di1_gate", "ldb_di1_div", MXC_CCM_CCGR6, 30);
 	clk[IMX5_CLK_IPU_DI0_SEL]	= imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
 						mx53_ipu_di0_sel, ARRAY_SIZE(mx53_ipu_di0_sel));