MFC r257234:
With r247602, the "c" flag is no longer printed as a file descriptor flag.

Approved by:	re (gjb)
MFC r257490:
  Perform media change after setting IFF_DRV_RUNNING flag. Without it,
  driver would ignore the first link state update if controller
  already established a link.
Approved by:	re (glebius)
MFC of 257681

tzdata2013f
- Jordan goes to winter time on the last Friday in October.
- Tocantins in Brazil will not go into summer time in October.
- Indonesian time zones renames.
- Lots of cleanups in with regarding to links and historical data.

tzdata2013h
- Libya didn't go back to DST.
- Fix Morocco 2038 issue.
- Brazil/Acre and ?Western Amazonas are chaning timezones.

Approved by:	re (Gleb)
MFC r257531:

Do not exit with error status after printing data for perftest.

Sponsored by:	Intel
Approved by:	re (glebius)
MFC r257534:

Create a unique unit number for each controller and namespace cdev.

Sponsored by:	Intel
Approved by:	re (glebius)
MFC r257539:

When zero'ing out a buffer, make sure we are using right size.

Without this change, in the worst but unlikely case scenario, certain
administrative operations, including change of configuration, set or
delete key from a GEOM ELI provider, may leave potentially sensitive
information in buffer allocated from kernel memory.

We believe that it is not possible to actively exploit these issues, nor
does it impact the security of normal usage of GEOM ELI providers when
these operations are not performed after system boot.

Security:	possible sensitive information disclosure
Submitted by:	Clement Lecigne <clecigne google com>
Approved by:	re (glebius)