[POWERPC] PS3: Kill unused ps3_repository_bump_device()

PS3: Kill unused routine ps3_repository_bump_device().

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/ps3/platform.h b/arch/powerpc/platforms/ps3/platform.h
index 0fdb322..7af1231 100644
--- a/arch/powerpc/platforms/ps3/platform.h
+++ b/arch/powerpc/platforms/ps3/platform.h
@@ -144,12 +144,6 @@
 	u64 dev_id;
 };
 
-static inline struct ps3_repository_device *ps3_repository_bump_device(
-	struct ps3_repository_device *repo)
-{
-	repo->dev_index++;
-	return repo;
-}
 int ps3_repository_find_device(struct ps3_repository_device *repo);
 int ps3_repository_find_device_by_id(struct ps3_repository_device *repo,
 				     u64 bus_id, u64 dev_id);