Added Daisy port (#2016)

* Add files via upload

* Update readme.md

* Update readme.md

* Update readme.md

* Add files via upload

* Delete config.h

* Delete rules.mk

* Add files via upload

* Update config.h

* revised config files

* revised readme

* Update readme.md

* Update readme.md

keyboards/daisy/daisy.c

@@ -0,0 +1,15 @@
+#include "daisy.h"
+
+void led_set_kb(uint8_t usb_led) {
+	// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+  if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
+        // output low
+        DDRC  |=  (1<<PC6);
+        PORTC &= ~(1<<PC6);
+    } else {
+        // Hi-Z
+        DDRC  &= ~(1<<PC6);
+        PORTC &= ~(1<<PC6);
+  }
+	led_set_user(usb_led);
+}