Make force_restore_type static in pickrst.c.
Change-Id: If4801b24e8711ab1e78a86b6dbb504be59042200
diff --git a/av1/encoder/pickrst.c b/av1/encoder/pickrst.c
index 1f6b0e8..210120a 100644
--- a/av1/encoder/pickrst.c
+++ b/av1/encoder/pickrst.c
@@ -35,7 +35,7 @@
// When set to RESTORE_WIENER or RESTORE_SGRPROJ only those are allowed.
// When set to RESTORE_TYPES we allow switchable.
-const RestorationType force_restore_type = RESTORE_TYPES;
+static const RestorationType force_restore_type = RESTORE_TYPES;
// Number of Wiener iterations
#define NUM_WIENER_ITERS 5