4510 Lose SIOC*IPSECONFIG ioctl definitions
Reviewed by: Marcel Telka <marcel@telka.sk>
Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com>
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Approved by: Robert Mustacchi <rm@joyent.com>
	[illumos-gate merge]

commit 843ea7097d26ad78b15935c6a5e1bbafc8f9af90
    4510 Lose SIOC*IPSECONFIG ioctl definitions