[libj6] Take out explicit type IDs from object_types.inc

This caused errors when there were gaps, so don't allow explicit IDs,
and just number types in order.

src/kernel/objects/kobject.cpp

@@ -16,7 +16,7 @@ static_assert(types_count <= (1 << kobject::koid_type_bits),
         "kobject::koid_type_bits cannot represent all kobject types");
 
 static const char *type_names[] = {
-#define OBJECT_TYPE( name, val ) #name ,
+#define OBJECT_TYPE( name ) #name ,
 #include <j6/tables/object_types.inc>
 #undef OBJECT_TYPE
     nullptr

src/kernel/objects/kobject.h

@@ -16,7 +16,7 @@ public:
     /// Types of kernel objects.
     enum class type : uint8_t
     {
-#define OBJECT_TYPE( name, val ) name = val,
+#define OBJECT_TYPE( name ) name ,
 #include <j6/tables/object_types.inc>
 #undef OBJECT_TYPE
 

src/libraries/j6/j6/tables/object_types.inc

@@ -1,13 +1,13 @@
-OBJECT_TYPE( none,     0x00 )
+OBJECT_TYPE( none )
 
-OBJECT_TYPE( system,   0x01 )
+OBJECT_TYPE( system )
 
-OBJECT_TYPE( event,    0x02 )
+OBJECT_TYPE( event )
 
-OBJECT_TYPE( endpoint, 0x04 )
-OBJECT_TYPE( mailbox,  0x05 )
+OBJECT_TYPE( endpoint )
+OBJECT_TYPE( mailbox )
 
-OBJECT_TYPE( vma,      0x06 )
+OBJECT_TYPE( vma )
 
-OBJECT_TYPE( process,  0x07 )
-OBJECT_TYPE( thread,   0x08 )
+OBJECT_TYPE( process )
+OBJECT_TYPE( thread )

src/libraries/j6/j6/types.h

@@ -35,7 +35,7 @@ typedef uint64_t j6_handle_t;
 typedef uint16_t j6_cap_t;
 
 enum j6_object_type {
-#define OBJECT_TYPE( name, val ) j6_object_type_ ## name = val,
+#define OBJECT_TYPE( name ) j6_object_type_ ## name ,
 #include <j6/tables/object_types.inc>
 #undef OBJECT_TYPE