status_led: Kconfig migration

Move all of the status LED feature to drivers/led/Kconfig.
The LED status definitions were moved from the board configuration
files to the defconfig files.

TBD: Move all of the definitions in the include/status_led.h to the
relevant board's defconfig files.

Tested boards: CL-SOM-AM57x, CM-T335

Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 23c7933..a6908d4 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -16,7 +16,7 @@
 #include <common.h>
 #include <dm.h>
 #include <ns16550.h>
-#ifdef CONFIG_STATUS_LED
+#ifdef CONFIG_LED_STATUS
 #include <status_led.h>
 #endif
 #include <twl4030.h>
@@ -96,8 +96,8 @@
 	/* boot param addr */
 	gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
 
-#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
-	status_led_set (STATUS_LED_BOOT, STATUS_LED_ON);
+#if defined(CONFIG_LED_STATUS) && defined(CONFIG_LED_STATUS_BOOT_ENABLE)
+	status_led_set(CONFIG_LED_STATUS_BOOT, CONFIG_LED_STATUS_ON);
 #endif
 
 	return 0;