stm32mp1: use new function led default state

Initialize the led with the default state defined in device tree.

Reviewed-by: Simon Glass <sjg@chromium.org>

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c
index cc39fa6..bfc8ab6 100644
--- a/board/st/stm32mp1/stm32mp1.c
+++ b/board/st/stm32mp1/stm32mp1.c
@@ -4,6 +4,7 @@
  */
 #include <config.h>
 #include <common.h>
+#include <led.h>
 #include <asm/arch/stm32.h>
 
 /*
@@ -22,5 +23,8 @@
 	/* address of boot parameters */
 	gd->bd->bi_boot_params = STM32_DDR_BASE + 0x100;
 
+	if (IS_ENABLED(CONFIG_LED))
+		led_default_state();
+
 	return 0;
 }