Xen devel - Sep 2012 - [PATCH] linux-2.6.18/x86-64: fix hypercall page unwind info

This apparently was a copy-and-paste oversight.

Signed-off-by: Jan Beulich <jbeulich@suse.com>

--- a/arch/x86_64/kernel/head-xen.S
+++ b/arch/x86_64/kernel/head-xen.S
@@ -86,7 +86,7 @@ NEXT_PAGE(hypercall_page)
 	CFI_REL_OFFSET	rcx,0
 	.skip 2 /* push %r11 */
 	CFI_ADJUST_CFA_OFFSET	8
-	CFI_REL_OFFSET	rcx,0
+	CFI_REL_OFFSET	r11,0
 	.skip 5 /* mov $#,%eax */
 	.skip 2 /* syscall */
 	.skip 2 /* pop %r11 */