*: Remove sys/ioctl.h from zebra.h

Practically no-one uses this and ioctls are pretty much
wrappered.  Further wrappering could make this even better.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

bfdd/bfd_packet.c

@@ -12,6 +12,7 @@
  */
 
 #include <zebra.h>
+#include <sys/ioctl.h>
 
 #ifdef GNU_LINUX
 #include <linux/filter.h>

lib/pullwr.c

@@ -6,6 +6,8 @@
 
 #include "zebra.h"
 
+#include <sys/ioctl.h>
+
 #include "pullwr.h"
 #include "memory.h"
 #include "monotime.h"

lib/vrf.c

@@ -5,6 +5,7 @@
  */
 
 #include <zebra.h>
+#include <sys/ioctl.h>
 
 #include "if.h"
 #include "vrf.h"

lib/zebra.h

@@ -36,7 +36,6 @@
 #include <sys/sysctl.h>
 #endif
 #endif /* HAVE_SYS_SYSCTL_H */
-#include <sys/ioctl.h>
 #ifdef HAVE_SYS_CONF_H
 #include <sys/conf.h>
 #endif /* HAVE_SYS_CONF_H */

nhrpd/linux.c

@@ -7,6 +7,7 @@
 
 #include <errno.h>
 #include <linux/if_packet.h>
+#include <sys/ioctl.h>
 
 #include "nhrp_protocol.h"
 #include "os.h"

pimd/pim_cmd_common.c

@@ -6,6 +6,7 @@
  */
 
 #include <zebra.h>
+#include <sys/ioctl.h>
 
 #include "lib/json.h"
 #include "command.h"

pimd/pim_mroute.c

@@ -6,6 +6,7 @@
 
 #include <zebra.h>
 #include <netinet/icmp6.h>
+#include <sys/ioctl.h>
 
 #include "log.h"
 #include "privs.h"

zebra/if_ioctl.c

@@ -5,6 +5,7 @@
  */
 
 #include <zebra.h>
+#include <sys/ioctl.h>
 
 #ifdef OPEN_BSD
 

zebra/ioctl.c

@@ -6,6 +6,8 @@
 
 #include <zebra.h>
 
+#include <sys/ioctl.h>
+
 #include "linklist.h"
 #include "if.h"
 #include "prefix.h"

zebra/zebra_mpls_openbsd.c

@@ -4,6 +4,7 @@
  */
 
 #include <zebra.h>
+#include <sys/ioctl.h>
 
 #ifdef OPEN_BSD