Merge pull request #667 in SNORT/snort3 from os-fixups to master

Merge pull request #667 in SNORT/snort3 from os-fixups to master

Squashed commit of the following:

commit d7283265f940cf51d95d472fc674fbd8753027aa
Author: Michael Altizer <mialtize@cisco.com>
Date:   Fri Oct 7 16:43:14 2016 -0400

    cd_eth: Depend on LibSFBPF's DLT definitions

commit 4302574a641bd85ebbd96d70e3881ed94b566a34
Author: Michael Altizer <mialtize@cisco.com>
Date:   Fri Oct 7 16:38:13 2016 -0400

    extra: Make all codecs depend on LibSFBPF's DLT definitions

commit f1b9c436deb19d441262c6f6cf25b02ab7d8df3f
Author: Michael Altizer <mialtize@cisco.com>
Date:   Fri Oct 7 16:37:44 2016 -0400

    extra: Kill off i4l_rawip decoder

    This DLT doesn't actually exist anywhere and the decoder was a NOP.

commit ec9dd64ebe5d69fd0f39fe3dbae27851610be372
Author: Michael Altizer <mialtize@cisco.com>
Date:   Fri Oct 7 15:23:13 2016 -0400

    build: OpenSolaris build fixes