mailbox: rename headers

Rename mailbox*.h to match the naming convention requested during review
of the new reset subsystem.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>

drivers/mailbox/mailbox-uclass.c

@@ -7,8 +7,8 @@
 #include <common.h>
 #include <dm.h>
 #include <fdtdec.h>
-#include <mailbox_client.h>
-#include <mailbox_uclass.h>
+#include <mailbox.h>
+#include <mailbox-uclass.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 

drivers/mailbox/sandbox-mbox-test.c

@@ -6,7 +6,7 @@
 
 #include <common.h>
 #include <dm.h>
-#include <mailbox_client.h>
+#include <mailbox.h>
 #include <asm/io.h>
 
 struct sandbox_mbox_test {

drivers/mailbox/sandbox-mbox.c

@@ -6,7 +6,7 @@
 
 #include <common.h>
 #include <dm.h>
-#include <mailbox_uclass.h>
+#include <mailbox-uclass.h>
 #include <asm/io.h>
 #include <asm/mbox.h>
 

include/mailbox-uclass.h

@@ -7,9 +7,9 @@
 #ifndef _MAILBOX_UCLASS_H
 #define _MAILBOX_UCLASS_H
 
-/* See mailbox_client.h for background documentation. */
+/* See mailbox.h for background documentation. */
 
-#include <mailbox_client.h>
+#include <mailbox.h>
 
 struct udevice;
 

include/mailbox.h

@@ -4,8 +4,8 @@
  * SPDX-License-Identifier: GPL-2.0
  */
 
-#ifndef _MAILBOX_CLIENT_H
-#define _MAILBOX_CLIENT_H
+#ifndef _MAILBOX_H
+#define _MAILBOX_H
 
 /**
  * A mailbox is a hardware mechanism for transferring small fixed-size messages
@@ -26,7 +26,7 @@
  *
  * A driver that implements UCLASS_MAILBOX is a mailbox provider. A provider
  * will often implement multiple separate mailbox channels, since the hardware
- * it manages often has this capability. mailbox_uclass.h describes the
+ * it manages often has this capability. mailbox-uclass.h describes the
  * interface which mailbox providers must implement.
  *
  * Mailbox consumers/clients generate and send, or receive and process,