dfu: Remove <common.h> and add needed includes

Remove <common.h> from this driver directory and when needed
add missing include files directly.

Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Tom Rini <trini@konsulko.com>

drivers/dfu/dfu.c

@@ -6,7 +6,6 @@
  * author: Lukasz Majewski <l.majewski@samsung.com>
  */
 
-#include <common.h>
 #include <env.h>
 #include <errno.h>
 #include <log.h>

drivers/dfu/dfu_alt.c

@@ -4,7 +4,6 @@
  * Lukasz Majewski <l.majewski@majess.pl>
  */
 
-#include <common.h>
 #include <log.h>
 #include <malloc.h>
 #include <errno.h>

drivers/dfu/dfu_mmc.c

@@ -6,7 +6,6 @@
  * author: Lukasz Majewski <l.majewski@samsung.com>
  */
 
-#include <common.h>
 #include <log.h>
 #include <malloc.h>
 #include <errno.h>

drivers/dfu/dfu_mtd.c

@@ -7,7 +7,6 @@
  * Based on dfu_nand.c
  */
 
-#include <common.h>
 #include <dfu.h>
 #include <mtd.h>
 #include <linux/err.h>

drivers/dfu/dfu_nand.c

@@ -9,7 +9,6 @@
  * author: Lukasz Majewski <l.majewski@samsung.com>
  */
 
-#include <common.h>
 #include <log.h>
 #include <malloc.h>
 #include <errno.h>

drivers/dfu/dfu_ram.c

@@ -8,7 +8,6 @@
  * author: Lukasz Majewski <l.majewski@samsung.com>
  */
 
-#include <common.h>
 #include <malloc.h>
 #include <mapmem.h>
 #include <errno.h>

drivers/dfu/dfu_sf.c

@@ -3,7 +3,6 @@
  * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
  */
 
-#include <common.h>
 #include <malloc.h>
 #include <errno.h>
 #include <div64.h>

drivers/dfu/dfu_virt.c

@@ -2,7 +2,6 @@
 /*
  * Copyright (C) 2019, STMicroelectronics - All Rights Reserved
  */
-#include <common.h>
 #include <dfu.h>
 #include <errno.h>
 #include <log.h>