[Kernel] KeGetImagePageTableEntry: Added bit 0 set

According to dashboards 14xxx and higher it is required that
return of this call will have that bit set.

src/xenia/kernel/xboxkrnl/xboxkrnl_memory.cc

@@ -747,6 +747,11 @@ dword_result_t KeGetImagePageTableEntry_entry(dword_t address,
 
   if (image_heap->page_size() < 65536) {
     returned_value |= 0x40000000;
+
+    // TODO(Gliniak): Verify if 1 is set when page is marked as read-only. For
+    // now there is not enough data, but dashboard 14xxx and above requires that
+    // return from this call will have bit 0 set.
+    returned_value |= 1;
   }
 
   return returned_value & 0x400FFFFF;  // this is actually the mask it applies