ARM: tegra: Fix missed EMC registers latching on resume from LP1 on Tegra30+

The memory interface configuration and re-calibration interval are left
unassigned on resume from LP1 because these registers are shadowed and
require latching after being adjusted.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

arch/arm/mach-tegra/sleep-tegra30.S

@@ -521,6 +521,8 @@ zcal_done:
 	ldr	r1, [r5, #0x0]		@ restore EMC_CFG
 	str	r1, [r0, #EMC_CFG]
 
+	emc_timing_update r1, r0
+
 	/* Tegra114 had dual EMC channel, now config the other one */
 	cmp	r10, #TEGRA114
 	bne	__no_dual_emc_chanl