[RFC PATCH renesas-drivers] [RFC] of: dead_aliases_lookup can be static

[kbuild test robot]

Fixes: 19e0da502da1 ("[RFC] of: Add of_alias_destroy()")
Signed-off-by: Fengguang Wu <fengguang...@intel.com>
---
 base.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/of/base.c b/drivers/of/base.c
index 5d3a0ad..1f3f84c 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1568,7 +1568,7 @@ void of_alias_create(struct property *pp,
 }
 
 #ifdef CONFIG_OF_DYNAMIC
-LIST_HEAD(dead_aliases_lookup);
+static LIST_HEAD(dead_aliases_lookup);
 
 void of_alias_destroy(const char *name)
 {