x86/platform/iosf_mbi: Move to dedicated folder

Move the driver to arch/x86/platform/intel since it is not a core
kernel code and it is related to many Intel SoCs from different
groups: Atom, MID, etc.

There is no functional change.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: David E . Box <david.e.box@linux.intel.com>
Link: http://lkml.kernel.org/r/1436366709-17683-2-git-send-email-andriy.shevchenko@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/platform/Makefile b/arch/x86/platform/Makefile
index f1a6c8e..184842e 100644
--- a/arch/x86/platform/Makefile
+++ b/arch/x86/platform/Makefile
@@ -5,6 +5,7 @@
 obj-y	+= geode/
 obj-y	+= goldfish/
 obj-y	+= iris/
+obj-y	+= intel/
 obj-y	+= intel-mid/
 obj-y	+= intel-quark/
 obj-y	+= olpc/