usb: musb: various cosmetic fixes on ux500 files

Various non functional coding style fixes on ux500_dma.c and
phy-ab8500-usb.c drivers.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c
index 3381206..63e7c8a 100644
--- a/drivers/usb/musb/ux500_dma.c
+++ b/drivers/usb/musb/ux500_dma.c
@@ -71,8 +71,7 @@
 	spin_lock_irqsave(&musb->lock, flags);
 	ux500_channel->channel.actual_len = ux500_channel->cur_len;
 	ux500_channel->channel.status = MUSB_DMA_STATUS_FREE;
-	musb_dma_completion(musb, hw_ep->epnum,
-		ux500_channel->is_tx);
+	musb_dma_completion(musb, hw_ep->epnum, ux500_channel->is_tx);
 	spin_unlock_irqrestore(&musb->lock, flags);
 
 }
@@ -366,7 +365,8 @@
 	kfree(controller);
 }
 
-struct dma_controller *dma_controller_create(struct musb *musb, void __iomem *base)
+struct dma_controller *dma_controller_create(struct musb *musb,
+					void __iomem *base)
 {
 	struct ux500_dma_controller *controller;
 	struct platform_device *pdev = to_platform_device(musb->controller);