Fix includes in usr.sbin/fstyp/zfs.c

Approved by:	bapt (mentor)
MFC after:	1 week
Sponsored by:	ScaleEngine Inc.
Differential Revision:	https://reviews.freebsd.org/D4710

usr.sbin/fstyp/Makefile

@@ -19,6 +19,8 @@ WARNS?=	2
 SUBDIR+=	tests
 .endif
 
+CFLAGS+=-I${.CURDIR}/../../sys
+
 .if ${MK_ZFS} != "no"
 IGNORE_PRAGMA=  YES
 
@@ -34,8 +36,6 @@ CFLAGS+= -I${.CURDIR}/../../sys/cddl/contrib/opensolaris/uts/common/sys
 CFLAGS+= -I${.CURDIR}/../../cddl/contrib/opensolaris/head
 .endif
 
-CFLAGS+=-I${.CURDIR}/../../sys
-
 LIBADD=	geom md
 
 .if ${MK_ZFS} != "no"

usr.sbin/fstyp/zfs.c

@@ -29,6 +29,9 @@
 __FBSDID("$FreeBSD$");
 
 #include <sys/types.h>
+#include <cddl/compat/opensolaris/sys/types.h>
+#include <sys/time.h>
+#include <cddl/compat/opensolaris/sys/time.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>