[PATCH] usb: Prepare cleanup of powerpc's asm/prom.h

[Christophe Leroy]

powerpc's asm/prom.h brings some headers that it doesn't
need itself.

In order to clean it up, first add missing headers in
users of asm/prom.h

Signed-off-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx>
---
 drivers/usb/core/hcd-pci.c     | 1 -
 drivers/usb/host/ohci-ppc-of.c | 3 ---
 2 files changed, 4 deletions(-)

diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index 8176bc81a635..f192925f74f7 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -15,7 +15,6 @@
 #ifdef CONFIG_PPC_PMAC
 #include <asm/machdep.h>
 #include <asm/pmac_feature.h>
-#include <asm/prom.h>
 #endif
 
 #include "usb.h"
diff --git a/drivers/usb/host/ohci-ppc-of.c b/drivers/usb/host/ohci-ppc-of.c
index 45f7cceb6df3..1960b8dfdba5 100644
--- a/drivers/usb/host/ohci-ppc-of.c
+++ b/drivers/usb/host/ohci-ppc-of.c
@@ -19,9 +19,6 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 
-#include <asm/prom.h>
-
-
 static int
 ohci_ppc_of_start(struct usb_hcd *hcd)
 {
-- 
2.35.1