ShellPkg: Move a function into shared location

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.carsey@intel.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15335 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.h

@@ -203,5 +203,18 @@ ShellCommandRunUnload (
   IN EFI_SYSTEM_TABLE  *SystemTable
   );
 
+/**
+  Function to translate the EFI_MEMORY_TYPE into a string.
+
+  @param[in] Memory     The memory type.
+
+  @retval               A string representation of the type allocated from BS Pool.
+**/
+CHAR16*
+EFIAPI
+ConvertMemoryType (
+  IN CONST EFI_MEMORY_TYPE Memory
+  );
+
 #endif