sandbox: Audit config.h and common.h usage

Remove and replace common.h and config.h in sandbox when it's not needed
and add some explicit includes where needed.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/sandbox/cpu/cache.c b/arch/sandbox/cpu/cache.c
index 46c62c0..c8a5e64 100644
--- a/arch/sandbox/cpu/cache.c
+++ b/arch/sandbox/cpu/cache.c
@@ -3,7 +3,6 @@
  * Copyright 2020, Heinrich Schuchardt <xypron.glpk@gmx.de>
  */
 
-#include <common.h>
 #include <cpu_func.h>
 #include <asm/state.h>
 
diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c
index a1c5c7c..d6475c9 100644
--- a/arch/sandbox/cpu/cpu.c
+++ b/arch/sandbox/cpu/cpu.c
@@ -5,7 +5,6 @@
 
 #define LOG_CATEGORY	LOGC_SANDBOX
 
-#include <common.h>
 #include <bootstage.h>
 #include <cpu_func.h>
 #include <errno.h>
diff --git a/arch/sandbox/cpu/sdl.c b/arch/sandbox/cpu/sdl.c
index 590e406..ed84646 100644
--- a/arch/sandbox/cpu/sdl.c
+++ b/arch/sandbox/cpu/sdl.c
@@ -72,7 +72,7 @@
 static void sandbox_sdl_poll_events(void)
 {
 	/*
-	 * We don't want to include common.h in this file since it uses
+	 * We don't want to include cpu_func.h in this file since it uses
 	 * system headers. So add a declation here.
 	 */
 	extern void reset_cpu(void);
diff --git a/arch/sandbox/cpu/spl.c b/arch/sandbox/cpu/spl.c
index 16b7662..9ad9da6 100644
--- a/arch/sandbox/cpu/spl.c
+++ b/arch/sandbox/cpu/spl.c
@@ -3,7 +3,6 @@
  * Copyright (c) 2016 Google, Inc
  */
 
-#include <common.h>
 #include <dm.h>
 #include <hang.h>
 #include <handoff.h>
diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c
index 2589c2e..dce8041 100644
--- a/arch/sandbox/cpu/start.c
+++ b/arch/sandbox/cpu/start.c
@@ -3,7 +3,7 @@
  * Copyright (c) 2011-2012 The Chromium OS Authors.
  */
 
-#include <common.h>
+#include <config.h>
 #include <cli.h>
 #include <command.h>
 #include <efi_loader.h>
diff --git a/arch/sandbox/cpu/state.c b/arch/sandbox/cpu/state.c
index e38bb24..a9ca79e 100644
--- a/arch/sandbox/cpu/state.c
+++ b/arch/sandbox/cpu/state.c
@@ -3,9 +3,8 @@
  * Copyright (c) 2011-2012 The Chromium OS Authors.
  */
 
-#include <common.h>
-#include <autoboot.h>
 #include <bloblist.h>
+#include <config.h>
 #include <errno.h>
 #include <fdtdec.h>
 #include <log.h>