Update CustomDecompress library to support algorithm guid and Update DxeIpl and DxeCore to support custom decompress guid section parse.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3573 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Library/BaseCustomDecompressLibNull/BaseCustomDecompressLibNull.c

@@ -31,6 +31,7 @@
 RETURN_STATUS
 EFIAPI
 CustomDecompressGetInfo (
+  IN  CONST GUID  *DecompressGuid,
   IN  CONST VOID  *Source,
   IN  UINT32      SourceSize,
   OUT UINT32      *DestinationSize,
@@ -56,6 +57,7 @@ CustomDecompressGetInfo (
 RETURN_STATUS
 EFIAPI
 CustomDecompress (
+  IN const GUID  *DecompressGuid,
   IN CONST VOID  *Source,
   IN OUT VOID    *Destination,
   IN OUT VOID    *Scratch
@@ -63,3 +65,22 @@ CustomDecompress (
 {
   return RETURN_UNSUPPORTED;
 }
+
+/**
+  Get decompress method guid list.
+
+  @param[in, out]  AlgorithmGuidTable   The decompress method guid list.
+  @param[in, out]  NumberOfAlgorithms   The number of decompress methods.
+
+  @retval  RETURN_SUCCESS            Get all algorithmes list successfully..
+**/
+RETURN_STATUS
+EFIAPI
+CustomDecompressGetAlgorithms (
+   IN OUT  GUID   **AlgorithmGuidTable,
+   IN OUT  UINTN  *NumberOfAlgorithms
+  )
+{
+  *NumberOfAlgorithms = 0;
+  return RETURN_SUCCESS; 
+}