shared-forward: sort definitions

src/shared/shared-forward.h

@@ -45,8 +45,8 @@ typedef enum UserRecordLoadFlags UserRecordLoadFlags;
 typedef enum UserStorage UserStorage;
 
 typedef struct Bitmap Bitmap;
-typedef struct BPFProgram BPFProgram;
 typedef struct BootConfig BootConfig;
+typedef struct BPFProgram BPFProgram;
 typedef struct BusObjectImplementation BusObjectImplementation;
 typedef struct CalendarSpec CalendarSpec;
 typedef struct Condition Condition;