net: e1000: Move #include of common.h to the C files

We cannot currently include any header files in the C files since common.h
needs to be included first, and it is in the header file. Move it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Apalis T30 2GB on Apalis Evaluation Board

drivers/net/e1000.c

@@ -29,6 +29,7 @@ tested on both gig copper and gig fiber boards
  *  Copyright 2011 Freescale Semiconductor, Inc.
  */
 
+#include <common.h>
 #include "e1000.h"
 
 #define TOUT_LOOP   100000

drivers/net/e1000.h

@@ -19,7 +19,6 @@
 #ifndef _E1000_HW_H_
 #define _E1000_HW_H_
 
-#include <common.h>
 #include <linux/list.h>
 #include <malloc.h>
 #include <net.h>

drivers/net/e1000_spi.c

@@ -1,3 +1,4 @@
+#include <common.h>
 #include "e1000.h"
 #include <linux/compiler.h>