MFC r271726
remove clean option from Makefile
MFC r271727
remove clean option from Makefile
MFC r271728
For ECORE_DBG_BREAK_IF() ECORE_BUG() ECORE_BUG_ON() check bxe_debug flag before printing error message.
MFC r269669,271743:

 Split up sys_ktimer_getoverrun() into a sys_ and a kern_ variant
 and export the kern_ version needed by an upcoming linuxolator change.

 Implement most of timer_{create,settime,gettime,getoverrun,delete}
 for amd64/linux32.  Fix the entirely bogus (untested) version from
 r161310 for i386/linux using the same shared code in compat/linux.

 Reviewed by:		jhb
 Differential Revision:	D784
Sponsored by:	DARPA/AFRL
 This is a direct commit rather than an MFC of r271744.

   Re-gen after r272029 (r271743 in head) implementing most of
   timer_{create,settime,gettime,getoverrun,delete}.

Sponsored by:	DARPA/AFRL
After r266269 unbreak the pc98 builds by only building the xenhvm
module for amd64 and i386 but not for pc98.
MFC r271577:

Fix descriptors leak.

PR:		bin/191002
Reported by:	Ryan Steinmetz
Submitted by:	mjg
MFC r236360,r236361:

- Add missing system calls.
- Remove rmdirat system call which doesn't exist.
MFC r271953:
Some XHCI hardware requires dropping the endpoint context before
adding it again.
MFC rev. 258705 to stable/9:

Define NANO_MAKE (single threaded MAKE) and use it for installworld,
installkernel, and distribution.

Required in order to fix regression introduced by MFC rev. 265894
for kern/162736, since that change depends on this one.

PR:		193808
MFC r272059:
Remake Linux' SOUND_MIXER_INFO IOCTL as a wrapper around new FreeBSD's one.

Submitted by:	Dmitry Luhtionov <dmitryluhtionov@gmail.com>
MFC r271874:
Add new USB IDs.

PR:		193775
MFC r272137:

Revised to better point to release notes and errata, security advisories,
and be more specific about the -questions list.