[PATCH]: fix getloadavg.c compilation, revert to 3.1.10 version

getloadavg.c shipped with 3.1.12 doesn't compile because it references
headers not shipped. Fix it by simply reverting to the 3.1.10 version.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
 getloadavg.c |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

Index: at-3.1.12/getloadavg.c
===================================================================
--- at-3.1.12.orig/getloadavg.c
+++ at-3.1.12/getloadavg.c
@@ -66,11 +66,12 @@ Boston, MA  02110-1301  USA */
 
 /* This should always be first.  */
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
-#include "lisp.h"
-#include "sysfile.h" /* for encapsulated open, close, read, write */
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
 
 #ifndef HAVE_GETLOADAVG