EmulatorPkg: Change use of EFI_D_* to DEBUG_*

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3739

Update all use of EFI_D_* defines in DEBUG() macros to DEBUG_* defines.

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>

EmulatorPkg/Sec/Sec.c

@@ -80,7 +80,7 @@ _ModuleEntryPoint (
   EMU_MAGIC_PAGE()->PpiList = PpiList;
   ProcessLibraryConstructorList ();
 
-  DEBUG ((EFI_D_ERROR, "SEC Has Started\n"));
+  DEBUG ((DEBUG_ERROR, "SEC Has Started\n"));
 
   //
   // Add Our PPIs to the list
@@ -136,5 +136,3 @@ _ModuleEntryPoint (
   ASSERT (FALSE);
   return;
 }
-
-