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, 10 insertions, 14 deletions

diff --git a/keyboards/alpha/alpha.h b/keyboards/alpha/alpha.h
index 025a3ac5fb..204e03822b 100755
--- a/keyboards/alpha/alpha.h
+++ b/keyboards/alpha/alpha.h
@@ -1,16 +1,15 @@
-#ifndef KB_H
-#define KB_H
+#pragma once
 
 #include "quantum.h"
 
+#define XXX KC_NO
+
 #define LAYOUT( \
-	K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, \
-	K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, \
-	K200, K201, K202, K203,       K205,       K207, K208, K209  \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, \
+    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, \
+    k20, k21, k22, k23,      k25,      k27, k28, k29 \
 ) { \
-	{ K000,  K001,  K002,  K003,  K004,  K005,  K006,  K007,  K008,  K009 }, \
-	{ K100,  K101,  K102,  K103,  K104,  K105,  K106,  K107,  K108,  K109 }, \
-	{ K200,  K201,  K202,  K203,  KC_NO, K205,  KC_NO, K207,  K208,  K209 }  \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09 }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19 }, \
+    { k20, k21, k22, k23, XXX, k25, XXX, k27, k28, k29 } \
 }
-
-#endif
diff --git a/keyboards/alpha/config.h b/keyboards/alpha/config.h
index 8c7edd5798..ae1c69656b 100755
--- a/keyboards/alpha/config.h
+++ b/keyboards/alpha/config.h
@@ -1,5 +1,4 @@
-#ifndef CONFIG_H
-#define CONFIG_H
+#pragma once
 
 #include "config_common.h"
 
@@ -45,5 +44,3 @@
 #define RGBLIGHT_SAT_STEP 8
 #define RGBLIGHT_VAL_STEP 8
 #endif
-
-#endif