The pic32.h header includes linux/io.h, however nothing from that
include file is directly used by pic32.h. Several C files that
include pic32.h indirectly depend on linux/io.h, so let's go ahead
and add the missing include so that linux/io.h can be dropped from
pic32.h.

Signed-off-by: Brian Masney <bmasney@redhat.com>

---
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
 arch/mips/pic32/common/reset.c            | 1 +
 arch/mips/pic32/pic32mzda/early_clk.c     | 1 +
 arch/mips/pic32/pic32mzda/early_console.c | 1 +
 3 files changed, 3 insertions(+)

diff --git a/arch/mips/pic32/common/reset.c b/arch/mips/pic32/common/reset.c
index a5fd7a8e2800ff06cfe8c0ed91c8ff6f5996750f..19db57bfffbd314b6e75d2eb9237540c4139dd83 100644
--- a/arch/mips/pic32/common/reset.c
+++ b/arch/mips/pic32/common/reset.c
@@ -4,6 +4,7 @@
  * Copyright (C) 2015 Microchip Technology Inc.  All rights reserved.
  */
 #include <linux/init.h>
+#include <linux/io.h>
 #include <linux/pm.h>
 #include <asm/reboot.h>
 #include <asm/mach-pic32/pic32.h>
diff --git a/arch/mips/pic32/pic32mzda/early_clk.c b/arch/mips/pic32/pic32mzda/early_clk.c
index 6001e507d8e398dee77eed071f0e53f708b57a61..63727799d49a963d3b0d47d39ec5770c283047dc 100644
--- a/arch/mips/pic32/pic32mzda/early_clk.c
+++ b/arch/mips/pic32/pic32mzda/early_clk.c
@@ -3,6 +3,7 @@
  * Joshua Henderson <joshua.henderson@microchip.com>
  * Copyright (C) 2015 Microchip Technology Inc.  All rights reserved.
  */
+#include <linux/io.h>
 #include <asm/mach-pic32/pic32.h>
 
 #include "pic32mzda.h"
diff --git a/arch/mips/pic32/pic32mzda/early_console.c b/arch/mips/pic32/pic32mzda/early_console.c
index 3cd1b408fa1cb039f917f2d92e82fd00d8a44574..8afe4e636ace20b1e4269a6172fa5763afebc980 100644
--- a/arch/mips/pic32/pic32mzda/early_console.c
+++ b/arch/mips/pic32/pic32mzda/early_console.c
@@ -3,6 +3,7 @@
  * Joshua Henderson <joshua.henderson@microchip.com>
  * Copyright (C) 2015 Microchip Technology Inc.  All rights reserved.
  */
+#include <linux/io.h>
 #include <asm/mach-pic32/pic32.h>
 #include <asm/fw/fw.h>
 #include <asm/setup.h>

-- 
2.52.0