checkpatch: ____cacheline_aligned et al are modifiers

Add the cacheline alignment modifiers to the attribute lists.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 1c032b1..303c363 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -113,7 +113,10 @@
 			const|
 			__read_mostly|
 			__kprobes|
-			__(?:mem|cpu|dev|)(?:initdata|init)
+			__(?:mem|cpu|dev|)(?:initdata|init)|
+			____cacheline_aligned|
+			____cacheline_aligned_in_smp|
+			____cacheline_internodealigned_in_smp
 		  }x;
 our $Modifier;
 our $Inline	= qr{inline|__always_inline|noinline};