usb: musb: remove board_data parameter from musb_platform_init()

Removed the board_data parameter being
passed to musb_platform_init function
as board_data can be extracted from
device structure which is already member
of musb structure.

Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Hema HK <hemahk@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index ed618bd..27dabcf 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -187,10 +187,12 @@
 	return 0;
 }
 
-int __init musb_platform_init(struct musb *musb, void *board_data)
+int __init musb_platform_init(struct musb *musb)
 {
 	u32 l;
-	struct omap_musb_board_data *data = board_data;
+	struct device *dev = musb->controller;
+	struct musb_hdrc_platform_data *plat = dev->platform_data;
+	struct omap_musb_board_data *data = plat->board_data;
 
 	/* We require some kind of external transceiver, hooked
 	 * up through ULPI.  TWL4030-family PMICs include one,