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/olimex/mx23_olinuxino/mx23_olinuxino.c b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
index 65cbbf1..f05fd0a 100644
--- a/board/olimex/mx23_olinuxino/mx23_olinuxino.c
+++ b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
@@ -13,7 +13,7 @@
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/sys_proto.h>
-#ifdef CONFIG_STATUS_LED
+#ifdef CONFIG_LED_STATUS
 #include <status_led.h>
 #endif
 
@@ -72,8 +72,8 @@
 	/* Adress of boot parameters */
 	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
 
-#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
-	status_led_set(STATUS_LED_BOOT, STATUS_LED_STATE);
+#if defined(CONFIG_LED_STATUS) && defined(CONFIG_LED_STATUS_BOOT_ENABLE)
+	status_led_set(CONFIG_LED_STATUS_BOOT, CONFIG_LED_STATUS_STATE);
 #endif
 
 	return 0;