netlabel: add missing inline to stub

This stub like all the nearby stubs should be inline. This fixes a sparse warning about defined but never used.

Signed-off-by Stephen Hemminger <[email protected]>

include/net/netlabel.h +4 -4

@@ -524,10 +524,10 @@ static inline int netlbl_catmap_setrng(s
 {
 	return 0;
 }
-static int netlbl_catmap_setlong(struct netlbl_lsm_catmap **catmap,
-				 u32 offset,
-				 unsigned long bitmap,
-				 gfp_t flags)
+static inline int netlbl_catmap_setlong(struct netlbl_lsm_catmap **catmap,
+					u32 offset,
+					unsigned long bitmap,
+					gfp_t flags)
 {
 	return 0;
 }