arch/tile: add a few #includes and an EXPORT to catch up with kernel changes.
The empty_zero_page[] export is required for ZERO_PAGE() module references.
The #includes are due to changes in implicit inclusion, and should of
course have been in the sources from the beginning.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index 2a8014c..9d610d3 100644
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -24,6 +24,7 @@
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/uaccess.h>
+#include <linux/export.h>
#include <asm/processor.h>
#include <asm/sections.h>