Normalise include statements in keyboard code (#11185)

keyboards/helix/rev2/keymaps/five_rows/oled_display.c

@@ -17,12 +17,12 @@
 #include QMK_KEYBOARD_H
 #include <stdio.h>
 #ifdef CONSOLE_ENABLE
-  #include <print.h>
+  #include "print.h"
 #endif
 #ifdef SSD1306OLED
   #include "ssd1306.h"
 #endif
-#include "string.h"
+#include <string.h>
 #include "layer_number.h"
 
 extern int current_default_layer;

keyboards/helix/rev2/split_scomm.c

@@ -5,10 +5,10 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <stddef.h>
-#include <split_scomm.h>
+#include "split_scomm.h"
 #include "serial.h"
 #ifdef CONSOLE_ENABLE
-  #include <print.h>
+  #include "print.h"
 #endif
 
 uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};