ArmPlatformPkg/PrePi: call all constructors by hand

Call ProcessLibraryConstructorList () to invoke all library constructors
by hand rather than calling only some of them explicitly.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

ArmPlatformPkg/PrePi/PrePi.h

@@ -87,4 +87,10 @@ ArchInitialize (
   VOID
   );
 
+VOID
+EFIAPI
+ProcessLibraryConstructorList (
+  VOID
+  );
+
 #endif /* _PREPI_H_ */