Atomic readq and writeq do not exist by default on some 32bit
architectures, thus causing compile errors due to non-existent symbols.
In those cases, use the definitions of those symbols from
include/asm-generic/io-64-nonatomic-hi-lo.h

Signed-off-by: Jon Mason <jon.mason@intel.com>
---
 drivers/ntb/ntb_hw.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/ntb/ntb_hw.c b/drivers/ntb/ntb_hw.c
index 4c71b17..0b46fef 100644
--- a/drivers/ntb/ntb_hw.c
+++ b/drivers/ntb/ntb_hw.c
@@ -45,6 +45,7 @@
  * Contact Information:
  * Jon Mason <jon.mason@intel.com>
  */
+#include <asm-generic/io-64-nonatomic-hi-lo.h>
 #include <linux/debugfs.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
-- 
1.7.9.5