include stdint.h for int32_t/uint32_t

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
diff --git a/ivi-shell/ivi-shell.c b/ivi-shell/ivi-shell.c
index 090ee4d..c996b8f 100644
--- a/ivi-shell/ivi-shell.c
+++ b/ivi-shell/ivi-shell.c
@@ -35,6 +35,7 @@
  */
 #include "config.h"
 
+#include <stdint.h>
 #include <string.h>
 #include <dlfcn.h>
 #include <limits.h>