xen/efi: Directly include needed headers

I discovered that some needed stuff is defined/declared in headers
which are not included directly. Currently it works but if somebody
remove required headers from currently included headers then build
will break. So, just in case directly include all needed headers.

Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/xen/efi.c b/drivers/xen/efi.c
index 31f618a49661..1f850c97482f 100644
--- a/drivers/xen/efi.c
+++ b/drivers/xen/efi.c
@@ -27,6 +27,8 @@
 #include <xen/interface/platform.h>
 #include <xen/xen.h>
 
+#include <asm/page.h>
+
 #include <asm/xen/hypercall.h>
 
 #define INIT_EFI_OP(name) \