sortbootorder,utils/rtc_clock_menu: allow fall through in switch case

Signed-off-by: Piotr Król <[email protected]>

Author: pietrushnic

sortbootorder.c

@@ -368,6 +368,7 @@ int main(void) {
 				update_tags(bootlist, &max_lines);
 				save_flash((u32)flash_address, bootlist,
 					   max_lines, spi_wp_toggle);
+				__attribute__((fallthrough));
 				// fall through to exit ...
 			case 'x':
 			case 'X':

utils/rtc_clock_menu.c

@@ -160,6 +160,7 @@ void handle_rtc_clock_menu(void)
 			break;
 		case 'w':
 			rtc_write_clock(&time);
+			__attribute__((fallthrough));
 		case 'x':
 			end = TRUE;
 			break;