x86, vmlinux.lds: unify PHDRS

PHDRS are not equal for the two - so
use ifdefs to cover up for that.

On the assumption that they may become equal the ifdef
is inside the PHDRS definiton.

[ Impact: cleanup ]
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Tim Abbott <tabbott@MIT.EDU>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
LKML-Reference: <1240991249-27117-3-git-send-email-sam@ravnborg.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/kernel/vmlinux.lds.S

@@ -40,6 +40,19 @@ ENTRY(phys_startup_64)
 jiffies_64 = jiffies;
 #endif
 
+PHDRS {
+	text PT_LOAD FLAGS(5);          /* R_E */
+	data PT_LOAD FLAGS(7);          /* RWE */
+#ifdef CONFIG_X86_64
+	user PT_LOAD FLAGS(7);          /* RWE */
+	data.init PT_LOAD FLAGS(7);     /* RWE */
+#ifdef CONFIG_SMP
+	percpu PT_LOAD FLAGS(7);        /* RWE */
+#endif
+	data.init2 PT_LOAD FLAGS(7);    /* RWE */
+#endif
+	note PT_NOTE FLAGS(0);          /* ___ */
+}
 
 #ifdef CONFIG_X86_32
 # include "vmlinux_32.lds.S"

arch/x86/kernel/vmlinux_32.lds.S

-PHDRS {
-	text PT_LOAD FLAGS(5);		/* R_E */
-	data PT_LOAD FLAGS(7);		/* RWE */
-	note PT_NOTE FLAGS(0);		/* ___ */
-}
 SECTIONS
 {
 	. = LOAD_OFFSET + LOAD_PHYSICAL_ADDR;

arch/x86/kernel/vmlinux_64.lds.S

-PHDRS {
-	text PT_LOAD FLAGS(5);		/* R_E */
-	data PT_LOAD FLAGS(7);		/* RWE */
-	user PT_LOAD FLAGS(7);		/* RWE */
-	data.init PT_LOAD FLAGS(7);	/* RWE */
-#ifdef CONFIG_SMP
-	percpu PT_LOAD FLAGS(7);	/* RWE */
-#endif
-	data.init2 PT_LOAD FLAGS(7);	/* RWE */
-	note PT_NOTE FLAGS(0);		/* ___ */
-}
 SECTIONS
 {
 	. = __START_KERNEL;