From c5fbbc4683276598ca1bfca95c90c35d1a3d962f Mon Sep 17 00:00:00 2001
From: Alexander Aring <alex.aring@gmail.com>
Date: Sun, 2 Nov 2014 21:43:04 +0100
Subject: [PATCH] ieee802154: sysfs: add missing include

Running make C=2 occurs in warnings:

symbol 'wpan_phy_class' was not declared. Should it be static?
symbol 'wpan_phy_sysfs_init' was not declared. Should it be static?
symbol 'wpan_phy_sysfs_exit' wasnot declared. Should it be static?

This patch adds a missing include "sysfs.h" to solve these warnings.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Reported-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Reading git-format-patch failed