Push up the maxpid, but keep the same width (5-characters).

diff --git a/usr/src/uts/common/sys/param.h b/usr/src/uts/common/sys/param.h
index 282d84b912..66bd91f76f 100644
--- a/usr/src/uts/common/sys/param.h
+++ b/usr/src/uts/common/sys/param.h
@@ -117,7 +117,7 @@ extern "C" {
 #define	DEFAULT_MAXPID	999999
 #define	DEFAULT_JUMPPID	100000
 #else
-#define	DEFAULT_MAXPID	30000
+#define	DEFAULT_MAXPID	99999
 #define	DEFAULT_JUMPPID	0
 #endif