[kernel/rawhide/user/myoung/xendom0] Remove a patch from xen.pvhvm.fixes.patch which might break i686 compile

[myoung]

commit abab315534fe565c773164af81b65968f2cd1d57
Author: Michael Young <m.a.young at durham.ac.uk>
Date:   Tue Jan 25 22:57:25 2011 +0000

    Remove a patch from xen.pvhvm.fixes.patch which might break i686 compile

 xen.pvhvm.fixes.patch |   42 ------------------------------------------
 1 files changed, 0 insertions(+), 42 deletions(-)
---
diff --git a/xen.pvhvm.fixes.patch b/xen.pvhvm.fixes.patch
index cf6dc95..3500374 100644
--- a/xen.pvhvm.fixes.patch
+++ b/xen.pvhvm.fixes.patch
@@ -153,45 +153,3 @@ index b5a7f92..a3d28a1 100644
 1.7.3.4
 
 
-From daed469760dabbf6ae81c9869a263535fb587e63 Mon Sep 17 00:00:00 2001
-From: Stefano Stabellini <stefano.stabellini at eu.citrix.com>
-Date: Tue, 25 Jan 2011 12:05:11 +0000
-Subject: [PATCH 4/4] When destroying mappings between _brk_end and _end, do not go over _end
-
-Signed-off-by: Stefano Stabellini <stefano.stabellini at eu.citrix.com>
----
- arch/x86/mm/init.c |   15 ++++++++++++++-
- 1 files changed, 14 insertions(+), 1 deletions(-)
-
-diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
-index 947f42a..ebc0221 100644
---- a/arch/x86/mm/init.c
-+++ b/arch/x86/mm/init.c
-@@ -291,10 +291,23 @@ unsigned long __init_refok init_memory_mapping(unsigned long start,
- 		 * located on different 2M pages. cleanup_highmap(), however,
- 		 * can only consider _end when it runs, so destroy any
- 		 * mappings beyond _brk_end here.
-+		 * Be careful not to go over _end.
- 		 */
- 		pud = pud_offset(pgd_offset_k(_brk_end), _brk_end);
- 		pmd = pmd_offset(pud, _brk_end - 1);
--		while (++pmd <= pmd_offset(pud, (unsigned long)_end - 1))
-+		while (++pmd < pmd_offset(pud, (unsigned long)_end - 1))
-+			pmd_clear(pmd);
-+		if (((unsigned long)_end) & ~PMD_MASK) {
-+			pte_t *pte;
-+			unsigned long addr;
-+			for (addr = ((unsigned long)_end) & PMD_MASK;
-+					addr < ((unsigned long)_end);
-+					addr += PAGE_SIZE) {
-+				pte = pte_offset_map(pmd, addr);
-+				pte_clear(&init_mm, addr, pte);
-+				pte_unmap(pte);
-+			}
-+		} else
- 			pmd_clear(pmd);
- 	}
- #endif
--- 
-1.7.3.4
-