certs/blacklist_nohashes.c: fix const confusion in certs blacklist

const must be marked __initconst, not __initdata.

Link: http://lkml.kernel.org/r/20171222001335.1987-1-andi@firstfloor.org
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Author: Andi Kleen

certs/blacklist_nohashes.c

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include "blacklist.h"
 
-const char __initdata *const blacklist_hashes[] = {
+const char __initconst *const blacklist_hashes[] = {
 	NULL
 };