MDEV-26195 fixup: Inconsistent types for template instantiation

On Xcode on Mac OS X 11.3, a static_assert caught this mismatch.

Thanks to Dmitry Shulga for pointing this out.

Author: dr-m

storage/innobase/fsp/fsp0file.cc

@@ -614,8 +614,8 @@ Datafile::find_space_id()
 		typedef std::map<
 			uint32_t,
 			uint32_t,
-			std::less<ulint>,
-			ut_allocator<std::pair<const ulint, ulint> > >
+			std::less<uint32_t>,
+			ut_allocator<std::pair<const uint32_t, uint32_t> > >
 			Pages;
 
 		Pages	verify;

storage/innobase/log/log0recv.cc

@@ -579,8 +579,8 @@ struct file_name_t {
 typedef std::map<
 	uint32_t,
 	file_name_t,
-	std::less<ulint>,
-	ut_allocator<std::pair<const ulint, file_name_t> > >	recv_spaces_t;
+	std::less<uint32_t>,
+	ut_allocator<std::pair<const uint32_t, file_name_t> > >	recv_spaces_t;
 
 static recv_spaces_t	recv_spaces;