arm: mach-k3: j784s4: Call do_board_detect() before DDR probing

Call do_board_detect() hook before the K3 DDRSS driver gets probed.
It will allow boards to adjust DDR timings in do_board_detect().

Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>

arch/arm/mach-k3/j784s4/j784s4_init.c

@@ -242,6 +242,10 @@ void board_init_f(ulong dummy)
 	int ret;
 
 	k3_spl_init();
+
+	/* Perform board detection */
+	do_board_detect();
+
 	k3_mem_init();
 
 	if (IS_ENABLED(CONFIG_CPU_V7R) && IS_ENABLED(CONFIG_K3_AVS0)) {