[PATCH] mfd: omap-usb-tll: fix include of omap-usb.h

[ben.dooks@codethink.co.uk (Ben Dooks)]

Fix the warnings about the following functions not being
declared by including omap-usb.h which declares them:

drivers/mfd/omap-usb-tll.c:333:5: warning: symbol 'omap_tll_init' was not declared. Should it be static?
drivers/mfd/omap-usb-tll.c:408:5: warning: symbol 'omap_tll_enable' was not declared. Should it be static?
drivers/mfd/omap-usb-tll.c:442:5: warning: symbol 'omap_tll_disable' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
---
Cc: Tony Lindgren <tony@atomide.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: linux-omap at vger.kernel.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-kernel at vger.kernel.org
---
 drivers/mfd/omap-usb-tll.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c
index c30290f..1aa74c4 100644
--- a/drivers/mfd/omap-usb-tll.c
+++ b/drivers/mfd/omap-usb-tll.c
@@ -30,6 +30,8 @@
 #include <linux/platform_data/usb-omap.h>
 #include <linux/of.h>
 
+#include "omap-usb.h"
+
 #define USBTLL_DRIVER_NAME	"usbhs_tll"
 
 /* TLL Register Set */
-- 
2.8.1