[JFFS2] Add 'jeb' argument to jffs2_prealloc_raw_node_refs()

Preallocation of refs is shortly going to be a per-eraseblock thing,
rather than per-filesystem. Add the required argument to the function.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c
index aea58ee..c8386b2 100644
--- a/fs/jffs2/erase.c
+++ b/fs/jffs2/erase.c
@@ -383,7 +383,7 @@
 			.totlen =	cpu_to_je32(c->cleanmarker_size)
 		};
 
-		jffs2_prealloc_raw_node_refs(c, 1);
+		jffs2_prealloc_raw_node_refs(c, jeb, 1);
 
 		marker.hdr_crc = cpu_to_je32(crc32(0, &marker, sizeof(struct jffs2_unknown_node)-4));