kern: KPageTable: remove MapFirst operation, replace with MapFirstGroup

libraries/libmesosphere/include/mesosphere/kern_k_page_table_base.hpp

@@ -88,8 +88,8 @@ namespace ams::kern {
 
             enum OperationType {
                 OperationType_Map                                 = 0,
-                OperationType_MapFirst                            = 1,
                 OperationType_MapGroup                            = 2,
+                OperationType_MapFirstGroup                       = 1,
                 OperationType_Unmap                               = 3,
                 OperationType_ChangePermissions                   = 4,
                 OperationType_ChangePermissionsAndRefresh         = 5,