[PATCH] xtensa: fix closing endif comment

[Max Filippov]

Commit 8f74afa22d9b ("xtensa: switch to generic version of pte
allocation") introduced the following build warning for xtensa
  arch/xtensa/include/asm/pgalloc.h:67:8: warning: extra tokens at end of
  #endif directive [-Wendif-labels]
Fix #endif comment.

Cc: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Reviewed-by: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Fixes: 8f74afa22d9b ("xtensa: switch to generic version of pte allocation")
Signed-off-by: Max Filippov <jcmvbkbc@xxxxxxxxx>
---
Andrew, could you please take this patch as the change that it fixes is
currently in the mm tree?

 arch/xtensa/include/asm/pgalloc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/xtensa/include/asm/pgalloc.h b/arch/xtensa/include/asm/pgalloc.h
index 699a8fdf9005..d3a22da4d2c9 100644
--- a/arch/xtensa/include/asm/pgalloc.h
+++ b/arch/xtensa/include/asm/pgalloc.h
@@ -64,6 +64,6 @@ static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
 }
 
 #define pmd_pgtable(pmd) pmd_page(pmd)
-#endif CONFIG_MMU
+#endif /* CONFIG_MMU */
 
 #endif /* _XTENSA_PGALLOC_H */
-- 
2.20.1