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

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

Signed-off-by: Tom Rini <trini@konsulko.com>

drivers/mailbox/apple-mbox.c

@@ -3,7 +3,6 @@
  * Copyright (C) 2021 Mark Kettenis <kettenis@openbsd.org>
  */
 
-#include <common.h>
 #include <dm.h>
 #include <mailbox-uclass.h>
 #include <asm/io.h>

drivers/mailbox/k3-sec-proxy.c

@@ -6,7 +6,6 @@
  *	Lokesh Vutla <lokeshvutla@ti.com>
  */
 
-#include <common.h>
 #include <log.h>
 #include <malloc.h>
 #include <asm/global_data.h>

drivers/mailbox/mailbox-uclass.c

@@ -5,7 +5,6 @@
 
 #define LOG_CATEGORY UCLASS_MAILBOX
 
-#include <common.h>
 #include <dm.h>
 #include <log.h>
 #include <mailbox.h>

drivers/mailbox/sandbox-mbox-test.c

@@ -3,7 +3,6 @@
  * Copyright (c) 2016, NVIDIA CORPORATION.
  */
 
-#include <common.h>
 #include <dm.h>
 #include <mailbox.h>
 #include <malloc.h>

drivers/mailbox/sandbox-mbox.c

@@ -3,7 +3,6 @@
  * Copyright (c) 2016, NVIDIA CORPORATION.
  */
 
-#include <common.h>
 #include <dm.h>
 #include <log.h>
 #include <mailbox-uclass.h>

drivers/mailbox/stm32-ipcc.c

@@ -5,7 +5,6 @@
 
 #define LOG_CATEGORY UCLASS_MAILBOX
 
-#include <common.h>
 #include <clk.h>
 #include <dm.h>
 #include <log.h>

drivers/mailbox/tegra-hsp.c

@@ -3,7 +3,6 @@
  * Copyright (c) 2016, NVIDIA CORPORATION.
  */
 
-#include <common.h>
 #include <log.h>
 #include <malloc.h>
 #include <asm/io.h>

drivers/mailbox/zynqmp-ipi.c

@@ -5,7 +5,6 @@
  * Copyright (C) 2018-2019 Xilinx, Inc.
  */
 
-#include <common.h>
 #include <log.h>
 #include <asm/io.h>
 #include <asm/system.h>