get rid of pt_regs argument of search_binary_handler()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/binfmt_em86.c b/fs/binfmt_em86.c
index 2790c7e..7e12571 100644
--- a/fs/binfmt_em86.c
+++ b/fs/binfmt_em86.c
@@ -90,7 +90,7 @@
 	if (retval < 0)
 		return retval;
 
-	return search_binary_handler(bprm, regs);
+	return search_binary_handler(bprm);
 }
 
 static struct linux_binfmt em86_format = {