XEN: Update ELF notes to xen-head.S to the new interface

diff -r bc6940cd08ed arch/i386/paravirt-xen/xen-head.S
@@ -2,6 +2,7 @@
 	place in head.S */
 
 #include <linux/elfnote.h>
+#include <xen/interface/elfnote.h>
 	
 #define VIRT_ENTRY_OFFSET	0x1000
 .org VIRT_ENTRY_OFFSET

@@ -56,19 +57,16 @@ ENTRY(hypercall_page)
 	.byte	0
 .previous
 
-#define XEN_INFO	0	/* name=value pair */
-#define XEN_ENTRY	1	/* entrypoint */
-#define XEN_HYPERCALL	2	/* hypercall page address (not pfn)	 */
-	
-	ELFNOTE "Xen", XEN_INFO,	.asciz "GUEST_OS=linux"
-	ELFNOTE "Xen", XEN_INFO,	.asciz "GUEST_VER=2.6"
-	ELFNOTE "Xen", XEN_INFO,	.asciz "XEN_VER=xen-3.0"
-	ELFNOTE "Xen", XEN_ENTRY,	.long startup_xen
-	ELFNOTE "Xen", XEN_HYPERCALL,	.long hypercall_page
-	ELFNOTE "Xen", XEN_INFO,	.asciz "FEATURES=!writable_page_tables|!auto_translated_physmap"
+	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS,       .asciz, "linux")
+	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_VERSION,  .asciz, "2.6")
+	ELFNOTE(Xen, XEN_ELFNOTE_XEN_VERSION,    .asciz, "xen-3.0")
+	ELFNOTE(Xen, XEN_ELFNOTE_VIRT_BASE,      .long,  __PAGE_OFFSET)
+	ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,          .long,  startup_xen)
+	ELFNOTE(Xen, XEN_ELFNOTE_HYPERCALL_PAGE, .long,  hypercall_page)
+	ELFNOTE(Xen, XEN_ELFNOTE_FEATURES,       .asciz, "!writable_page_tables|!auto_translated_physmap")
 #ifdef CONFIG_X86_PAE
-	ELFNOTE "Xen", XEN_INFO,	.asciz "PAE=yes"
+	ELFNOTE(Xen, XEN_ELFNOTE_PAE_MODE,       .asciz, "yes")
 #else
-	ELFNOTE "Xen", XEN_INFO,	.asciz "PAE=no"
+	ELFNOTE(Xen, XEN_ELFNOTE_PAE_MODE,       .asciz, "no")
 #endif
-	ELFNOTE "Xen", XEN_INFO,	.asciz "LOADER=generic"
+	ELFNOTE(Xen, XEN_ELFNOTE_LOADER,         .asciz, "generic")