Disable sending Early R_OK on SiI3726/SiI3826 port multipliers.
With "cached read" HDD testing and multiple ports busy on a SATA
host controller, 3726/3826 PMP will very rarely drop a deferred
R_OK that was intended for the host. Symptom will be all 5 drives
under test will timeout, get reset, and recover.

Submitted by:	Rich Futyma <rich.futyma@sanmina.com>
MFC after:	2 weeks
The M_VESA_MODE_MAX is latest valid mode - not the first invalid.
Permit its use in vidcontrol -i

PR:		bin/119483
Submitted by:	Dan Lukes <dan@obluda.cz>
Arrival-Date:	Wed Jan 09 10:30:01 UTC 2008
Reviewed by:	ed
MFC after:	3 days
Add compile_et to kerberos bootstrap tools.
This makes it possible to build a regular world on a host without kerberos.

PR:		conf/178421
Submitted by:	Garrett Cooper
MFC after:	1 month
Add some missing DPADD.