checkpatch: update section keywords

As of commit bd721ea73e1f ("treewide: replace obsolete _refok by
__ref"), __init_refok no longer exists, so it can be removed.  While at
it, add the modern variants that were still missing.

Link: http://lkml.kernel.org/r/20180706084205.26367-1-geert+renesas@glider.be
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 0f9788ab988b..b5c875d7132b 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -346,9 +346,10 @@ our $Sparse	= qr{
                         __force|
                         __iomem|
                         __must_check|
-                        __init_refok|
                         __kprobes|
                         __ref|
+                        __refconst|
+                        __refdata|
                         __rcu|
                         __private
                 }x;