[PATCH] usb: Add explicit of.h of_platform.h include

[Rob Herring]

Several USB drivers use of_platform_* functions which are declared in
of_platform.h. of_platform.h gets implicitly included by of_device.h,
but that is going to be removed soon. Nothing else depends on of_device.h
so it can be dropped.

Signed-off-by: Rob Herring <robh at kernel.org>
---
 drivers/usb/dwc3/dwc3-am62.c           | 2 +-
 drivers/usb/gadget/udc/rzv2m_usb3drd.c | 2 +-
 drivers/usb/mtu3/mtu3_host.c           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/dwc3/dwc3-am62.c b/drivers/usb/dwc3/dwc3-am62.c
index 173cf3579c55..4d674a243784 100644
--- a/drivers/usb/dwc3/dwc3-am62.c
+++ b/drivers/usb/dwc3/dwc3-am62.c
@@ -11,7 +11,7 @@
 #include <linux/platform_device.h>
 #include <linux/mfd/syscon.h>
 #include <linux/of.h>
-#include <linux/of_device.h>
+#include <linux/of_platform.h>
 #include <linux/pm_runtime.h>
 #include <linux/clk.h>
 #include <linux/regmap.h>
diff --git a/drivers/usb/gadget/udc/rzv2m_usb3drd.c b/drivers/usb/gadget/udc/rzv2m_usb3drd.c
index 3c8bbf843038..8aafd1ddf126 100644
--- a/drivers/usb/gadget/udc/rzv2m_usb3drd.c
+++ b/drivers/usb/gadget/udc/rzv2m_usb3drd.c
@@ -6,7 +6,7 @@
  */
 
 #include <linux/io.h>
-#include <linux/of_device.h>
+#include <linux/of_platform.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/reset.h>
diff --git a/drivers/usb/mtu3/mtu3_host.c b/drivers/usb/mtu3/mtu3_host.c
index f3903367a6a0..177d2caf887c 100644
--- a/drivers/usb/mtu3/mtu3_host.c
+++ b/drivers/usb/mtu3/mtu3_host.c
@@ -11,7 +11,7 @@
 #include <linux/irq.h>
 #include <linux/kernel.h>
 #include <linux/mfd/syscon.h>
-#include <linux/of_device.h>
+#include <linux/of_platform.h>
 #include <linux/regmap.h>
 
 #include "mtu3.h"
-- 
2.39.2