Revert "OvmfPkg: LoadLinuxLib: Use kernel's EFI entry point where available"

This reverts commit r14053. This change depends on changes to the
kernel which are not yet finalized/upstream.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14110 6f19259b-4bc3-4df7-8a09-765794883524

OvmfPkg/Library/LoadLinuxLib/Ia32/JumpToKernel.asm

@@ -1,6 +1,6 @@
 ;------------------------------------------------------------------------------
 ;
-; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
+; Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
 ;
 ; This program and the accompanying materials
 ; are licensed and made available under the terms and conditions of the BSD License
@@ -32,23 +32,4 @@ JumpToKernel PROC
 
 JumpToKernel ENDP
 
-;------------------------------------------------------------------------------
-; VOID
-; EFIAPI
-; JumpToUefiKernel (
-;   EFI_HANDLE ImageHandle,
-;   EFI_SYSTEM_TABLE *SystemTable,
-;   VOID *KernelBootParams,
-;   VOID *KernelStart
-;   );
-;------------------------------------------------------------------------------
-JumpToUefiKernel PROC
-
-    mov     eax, [esp + 12]
-    mov     eax, [eax + 264h]
-    add     eax, [esp + 16]
-    jmp     eax
-
-JumpToUefiKernel ENDP
-
 END