dmaengine: at_hdmac: Remove unnecessary 0x prefixes before %pad

Since commit 3cab1e71 ("lib/vsprintf: refactor duplicate code
to special_hex_number()") %pad doesn't need 0x prefix so drop that.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/at_hdmac_regs.h

@@ -385,7 +385,7 @@ static void vdbg_dump_regs(struct at_dma_chan *atchan) {}
 static void atc_dump_lli(struct at_dma_chan *atchan, struct at_lli *lli)
 {
 	dev_crit(chan2dev(&atchan->chan_common),
-		 "  desc: s%pad d%pad ctrl0x%x:0x%x l0x%pad\n",
+		 "desc: s%pad d%pad ctrl0x%x:0x%x l%pad\n",
 		 &lli->saddr, &lli->daddr,
 		 lli->ctrla, lli->ctrlb, &lli->dscr);
 }