sysfs: Use sysfs_attr_init and sysfs_bin_attr_init on dynamic attributes

These are the non-static sysfs attributes that exist on
my test machine.  Fix them to use sysfs_attr_init or
sysfs_bin_attr_init as appropriate.   It simply requires
making a sysfs attribute present to see this.  So this
is a little bit tedious but otherwise not too bad.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: WANG Cong <xiyou.wangcong@gmail.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/kernel/params.c b/kernel/params.c
index 68396d7..d55a53e 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -516,6 +516,7 @@
 	new->grp.attrs = attrs;
 
 	/* Tack new one on the end. */
+	sysfs_attr_init(&new->attrs[num].mattr.attr);
 	new->attrs[num].param = kp;
 	new->attrs[num].mattr.show = param_attr_show;
 	new->attrs[num].mattr.store = param_attr_store;