[libgtop] Define missing GLIBTOP_MAX_PROC_AFFINITY.

[Benoît Dejean <bdejean src gnome org>]

commit 99ff3d4dff196e66f7077c79c069b250dc3d10e5
Author: Benoît Dejean <bdejean gmail com>
Date:   Tue Aug 25 22:31:28 2015 +0200

    Define missing GLIBTOP_MAX_PROC_AFFINITY.

 include/glibtop/procaffinity.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/include/glibtop/procaffinity.h b/include/glibtop/procaffinity.h
index bf46c80..6db47ad 100644
--- a/include/glibtop/procaffinity.h
+++ b/include/glibtop/procaffinity.h
@@ -29,6 +29,7 @@ typedef struct _glibtop_proc_affinity glibtop_proc_affinity;
 
 #define GLIBTOP_PROC_AFFINITY_NUMBER   0
 #define GLIBTOP_PROC_AFFINITY_ALL      1
+#define GLIBTOP_MAX_PROC_AFFINITY      2
 
 struct _glibtop_proc_affinity
 {