[Skiboot] [PATCH V2 3/7] npu: Fix include in header

[Russell Currey]

If npu.h were to be used by anything that hasn't included io.h, it fails
to find the out_be64 symbol.  Fix that up by making it a requirement of
npu.h.

Signed-off-by: Russell Currey <ruscur at russell.cc>
Acked-by: Alistair Popple <alistair at popple.id.au>
---
 include/npu.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/npu.h b/include/npu.h
index 389b732..0b2d984 100644
--- a/include/npu.h
+++ b/include/npu.h
@@ -17,6 +17,8 @@
 #ifndef __NPU_H
 #define __NPU_H
 
+#include <io.h>
+
 /* Number of PEs supported */
 #define NPU_NUM_OF_PES	4
 
-- 
2.7.3