drivers: renesas: rcar: dma: Fix coding style

Sort the headers alphabetically and replace TAB with a space
after #define.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Change-Id: I07c358294b7c02cbfa360112bbbde0eb5f2b50f5

drivers/renesas/rcar/dma/dma_driver.c

 /*
- * Copyright (c) 2015-2018, Renesas Electronics Corporation. All rights reserved.
+ * Copyright (c) 2015-2020, Renesas Electronics Corporation. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -11,8 +11,8 @@
 #include <common/debug.h>
 #include <lib/mmio.h>
 
-#include "rcar_def.h"
 #include "cpg_registers.h"
+#include "rcar_def.h"
 #include "rcar_private.h"
 
 /* DMA CHANNEL setting (0/16/32) */
@@ -129,16 +129,16 @@ void rcar_dma_exec(uintptr_t dst, uint32_t src, uint32_t len)
 	}
 
 	if (src & DMA_FRACTION_MASK) {
-		ERROR("BL2: DMA - source address invalid (0x%x), "
-			"length (0x%x)\n", src, dma_len);
+		ERROR("BL2: DMA - src address invalid (0x%x), len=(0x%x)\n",
+		      src, dma_len);
 		panic();
 	}
 
 	if ((dst & UINT32_MAX) + dma_len > DMADAR_BOUNDARY_ADDR	||
 	    (dst + dma_len > DMA_DST_LIMIT) ||
 	    (dst & DMA_FRACTION_MASK)) {
-		ERROR("BL2: DMA - destination address invalid (0x%lx), "
-		      "length (0x%x)\n", dst, dma_len);
+		ERROR("BL2: DMA - dest address invalid (0x%lx), len=(0x%x)\n",
+		      dst, dma_len);
 		panic();
 	}