usb: gadget: s3c-hsotg: use %pad for dma_addr_t

Use %pad for dma_addr_t to avoid the following build warnings
in printks.

drivers/usb/gadget/s3c-hsotg.c: In function 's3c_hsotg_start_req'
drivers/usb/gadget/s3c-hsotg.c:722:3: warning: format '%x' expects argument of type 'unsigned int' but argument 6 has type
'dma_addr_t' [-Wformat]
drivers/usb/gadget/s3c-hsotg.c:792:3: warning: format '%x' expects argument of type 'unsigned int' but argument 5 has type
'dma_addr_t' [-Wformat]
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/gadget/s3c-hsotg.c

@@ -720,8 +720,8 @@ static void s3c_hsotg_start_req(struct s3c_hsotg *hsotg,
 		ureq->length, ureq->actual);
 	if (0)
 		dev_dbg(hsotg->dev,
-			"REQ buf %p len %d dma 0x%08llx noi=%d zp=%d snok=%d\n",
-			ureq->buf, length, (unsigned long long)ureq->dma,
+			"REQ buf %p len %d dma 0x%pad noi=%d zp=%d snok=%d\n",
+			ureq->buf, length, &ureq->dma,
 			ureq->no_interrupt, ureq->zero, ureq->short_not_ok);
 
 	maxreq = get_ep_limit(hs_ep);
@@ -789,8 +789,8 @@ static void s3c_hsotg_start_req(struct s3c_hsotg *hsotg,
 		dma_reg = dir_in ? DIEPDMA(index) : DOEPDMA(index);
 		writel(ureq->dma, hsotg->regs + dma_reg);
 
-		dev_dbg(hsotg->dev, "%s: 0x%08llx => 0x%08x\n",
-			__func__, (unsigned long long)ureq->dma, dma_reg);
+		dev_dbg(hsotg->dev, "%s: 0x%pad => 0x%08x\n",
+			__func__, &ureq->dma, dma_reg);
 	}
 
 	ctrl |= DxEPCTL_EPEna;	/* ensure ep enabled */