headers: separate linux/mod_devicetable.h from linux/platform_device.h

At over 4000 #includes, <linux/platform_device.h> is the 9th most
#included header file in the Linux kernel.  It does not need
<linux/mod_devicetable.h>, so drop that header and explicitly add
<linux/mod_devicetable.h> to source files that need it.

   4146 #include <linux/platform_device.h>

After this patch, there are 225 files that use <linux/mod_devicetable.h>,
for a reduction of around 3900 times that <linux/mod_devicetable.h>
does not have to be read & parsed.

    225 #include <linux/mod_devicetable.h>

This patch was build-tested on 20 different arch-es.

It also makes these drivers SubmitChecklist#1 compliant.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kbuild test robot <lkp@intel.com> # drivers/media/platform/vimc/
Reported-by: kbuild test robot <lkp@intel.com> # drivers/pinctrl/pinctrl-u300.c
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 3097c943fab9..1a9f38f27f65 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -12,13 +12,13 @@
 #define _PLATFORM_DEVICE_H_
 
 #include <linux/device.h>
-#include <linux/mod_devicetable.h>
 
 #define PLATFORM_DEVID_NONE     (-1)
 #define PLATFORM_DEVID_AUTO     (-2)
 
 struct mfd_cell;
 struct property_entry;
+struct platform_device_id;
 
 struct platform_device {
         const char      *name;