bcm53xx: use of_machine_is_compatible helper in b53 fix

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45684 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/bcm53xx/patches-3.18/710-b53-add-hacky-CPU-port-fix-for-Netgear-R8000.patch

-From cd3c4317688caa967f6a1dfda36830ce2fa7059e Mon Sep 17 00:00:00 2001
+From ec2ae8fc837772afd7a89f98c8a1ec71e2ab322b Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
 Date: Wed, 13 May 2015 14:13:28 +0200
 Subject: [PATCH] b53: add hacky CPU port fix for Netgear R8000
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
 
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
 ---
- drivers/net/phy/b53/b53_common.c | 5 +++++
- 1 file changed, 5 insertions(+)
+ drivers/net/phy/b53/b53_common.c | 4 ++++
+ 1 file changed, 4 insertions(+)
 
 diff --git a/drivers/net/phy/b53/b53_common.c b/drivers/net/phy/b53/b53_common.c
-index 2b05d5d..525103c 100644
+index 2b05d5d..ba16107 100644
 --- a/drivers/net/phy/b53/b53_common.c
 +++ b/drivers/net/phy/b53/b53_common.c
 @@ -25,6 +25,7 @@
  #include <linux/module.h>
  #include <linux/switch.h>
  #include <linux/platform_data/b53.h>
-+#include <linux/of_fdt.h>
++#include <linux/of.h>
  
  #include "b53_regs.h"
  #include "b53_priv.h"
-@@ -1313,6 +1314,10 @@ static int b53_switch_init(struct b53_device *dev)
+@@ -1313,6 +1314,9 @@ static int b53_switch_init(struct b53_device *dev)
  			sw_dev->cpu_port = 5;
  	}
  
-+	if (of_flat_dt_is_compatible(of_get_flat_dt_root(),
-+				     "netgear,r8000"))
++	if (of_machine_is_compatible("netgear,r8000"))
 +		sw_dev->cpu_port = 8;
 +
  	/* cpu port is always last */