Add missing EOF newlines

payload/src/main.c

@@ -345,4 +345,4 @@ static void Debug_LoadDigits(void)
     DmaFill16(3, 0x1111, (void *)VRAM + 0x8420, 0x1800);
     DmaCopy32(3, sDebugDigitsGfx, (void *)VRAM + 0x8600, 0x200);
     Debug_LoadDigitsPal();
-}
+}

payload/src/rtc.c

@@ -383,4 +383,4 @@ void BerryFix_TryFixDate(void)
             RtcSetDateTime(&sRtcInfoWork);
         }
     }
-}
+}

payload/src/siirtc.c

@@ -455,4 +455,4 @@ static void EnableGpioPortRead()
 static void DisableGpioPortRead()
 {
     GPIO_PORT_READ_ENABLE = FALSE;
-}
+}