Atom47 led fix (#15272)

* Define pin states for leds

* Enable backlight in rules.mk

keyboards/evyd13/atom47/rev2/config.h

@@ -58,6 +58,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define BACKLIGHT_LEVELS 4
 
 #define LED_CAPS_LOCK_PIN F5
+#define LED_PIN_ON_STATE 1
 
 #define RGB_DI_PIN D0    // The pin the LED strip is connected to
 #define RGBLED_NUM 1     // Number of LEDs in your strip

keyboards/evyd13/atom47/rev2/rules.mk

@@ -1,2 +1,3 @@
 # Build Options
 RGBLIGHT_ENABLE = no
+BACKLIGHT_ENABLE = yes

keyboards/evyd13/atom47/rev3/config.h

@@ -53,6 +53,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define BACKLIGHT_LEVELS 5
 
 #define LED_CAPS_LOCK_PIN E6
+#define LED_PIN_ON_STATE 0
 
 #define RGB_DI_PIN F5    // The pin the LED strip is connected to
 #define RGBLED_NUM 6     // Number of LEDs in your strip

keyboards/evyd13/atom47/rev3/rules.mk

@@ -0,0 +1 @@
+BACKLIGHT_ENABLE = yes

keyboards/evyd13/atom47/rev4/config.h

@@ -56,3 +56,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define QMK_LED D1
 
 #define LED_CAPS_LOCK_PIN D1
+#define LED_PIN_ON_STATE 0