3808 sulogin should reset console to text mode
Reviewed by: Jason King <jason.brian.king@gmail.com>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Richard Lowe <richlowe@richlowe.net>
	[illumos-gate merge]

commit be468fc6d7266e97f1330ad9a761169925f5f3f1
    3808 sulogin should reset console to text mode