Change keyboard level include guards to `pragma once` (#14248)

* Change keyboard level include guards to `pragma once`

And clean up a lot of layout macros

* Oops

* Remove dangling endif

2 files changed, 13 insertions, 19 deletions

diff --git a/keyboards/handwired/numpad20/config.h b/keyboards/handwired/numpad20/config.h
index 7e7ddbeb2a..73a1d032f3 100644
--- a/keyboards/handwired/numpad20/config.h
+++ b/keyboards/handwired/numpad20/config.h
@@ -15,8 +15,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef CONFIG_H
-#define CONFIG_H
+#pragma once
 
 #include "config_common.h"
 
@@ -151,5 +150,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-#endif
diff --git a/keyboards/handwired/numpad20/numpad20.h b/keyboards/handwired/numpad20/numpad20.h
index c15aa9ac70..03fdd6d923 100644
--- a/keyboards/handwired/numpad20/numpad20.h
+++ b/keyboards/handwired/numpad20/numpad20.h
@@ -1,20 +1,17 @@
-#ifndef NUMPAD20_H
-#define NUMPAD20_H
+#pragma once
 
 #include "quantum.h"
 
 #define LAYOUT( \
-    K00, K01, K02, K03, \
-    K10, K11, K12, K13, \
-    K20, K21, K22, K23, \
-    K30, K31, K32, K33, \
-    K40, K41, K42, K43 \
-    ) { \
-  { K00, K01, K02, K03 },  \
-  { K10, K11, K12, K13 },  \
-  { K20, K21, K22, K23 },  \
-  { K30, K31, K32, K33 },  \
-  { K40, K41, K42, K43 }   \
+    k00, k01, k02, k03, \
+    k10, k11, k12, k13, \
+    k20, k21, k22, k23, \
+    k30, k31, k32, k33, \
+    k40, k41, k42, k43 \
+) { \
+    { k00, k01, k02, k03 }, \
+    { k10, k11, k12, k13 }, \
+    { k20, k21, k22, k23 }, \
+    { k30, k31, k32, k33 }, \
+    { k40, k41, k42, k43 } \
 }
-
-#endif