[PATCH 3/9] ARM: fix ohci-pxa27x build error with OF enabled

[Sergei Ianovich]

--->8---
$ make
  CC [M]  drivers/usb/host/ohci-pxa27x.o
drivers/usb/host/ohci-pxa27x.c: In function ‘ohci_pxa_of_init’:
drivers/usb/host/ohci-pxa27x.c:310:2: error: implicit declaration of function ‘dma_coerce_mask_and_coherent’ [-Werror=implicit-function-declaration]
drivers/usb/host/ohci-pxa27x.c:310:2: error: implicit declaration of function ‘DMA_BIT_MASK’ [-Werror=implicit-function-declaration]
--->8---

Signed-off-by: Sergei Ianovich <ynvich at gmail.com>
CC: Russell King - ARM Linux <linux at arm.linux.org.uk>

 # Changes to be committed:
---
 drivers/usb/host/ohci-pxa27x.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index e89ac4d..97983fd 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -24,6 +24,7 @@
 #include <linux/io.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/dma-mapping.h>
 #include <linux/of_platform.h>
 #include <linux/of_gpio.h>
 #include <linux/platform_data/usb-ohci-pxa27x.h>
-- 
1.8.4.3