kdump: Add net/if_arp.h include

Missing in 7a80e26d5284cff1a1ddbfa4098cf939e9569155

diff --git a/usr.bin/kdump/mkioctls b/usr.bin/kdump/mkioctls
index 4892a2a..50673d0 100644 (file)
--- a/usr.bin/kdump/mkioctls
+++ b/usr.bin/kdump/mkioctls
@@ -47,6 +47,7 @@ BEGIN {
        print "#include <sys/tty.h>"
        print "#include <net/ethernet.h>"
        print "#include <net/if.h>"
+       print "#include <net/if_arp.h>"
        print "#include <net/if_var.h>"
        print "#include <net/route.h>"
        print "#include <netatm/atm.h>"