Pull up following revision(s) (requested by riastradh in ticket #1119):
	share/man/man9/callout.9: revision 1.27
callout_ack returns void, not bool.
Pull up following revision(s) (requested by riastradh in ticket #1122):
	sys/dev/acpi/acpi_ec.c: revision 1.73
Register a null power handler if acpiec fails to attach.
On one of my machines, there's no _GPE method, so
acpiec_parse_gpe_package fails, and the only function acpiec(4)
serves is to inhibit suspend/resume.
XXX We should really put the power handlers in the cfattach so that
it's not necessary to register a null power handler in every error
branch of every device's attach routine...
Pull up following revision(s) (requested by riastradh in ticket #1123):
	sys/dev/pci/ichsmb.c: revision 1.37
Register a null pmf handler even if we failed to attach.
Keeps ichsmb(4) from preventing suspend even if it's broken because
of ichlpcib(4) grodiness.
Pull up following revision(s) (requested by riastradh in ticket #1125):
	share/man/man9/uvm_map.9: revision 1.3
	share/man/man9/uvm_map.9: revision 1.4
	share/man/man9/uvm_map.9: revision 1.5
Split large paragraph about uobj/uoffset into a bulleted list.
Mention that uvm_map doesn't add a reference to uobj.  Evidently this
information is important, since I just wasted countless hours over
the past months investigating kernel memory corruption arising from a
failure to notice this fact.
Miscellaneous markup, speling and grammar fix.
Bump date for previous. Americanize a spelling.
Pull up following revision(s) (requested by riastradh in ticket #1126):
	share/man/man9/uvm_km.9: revision 1.3
Fix typo in uvm_km(9): there is no struct vm_map_kernel.
Pull up following revision(s) (requested by riastradh in ticket #1127):
	share/man/man3/attribute.3: revision 1.16
Fix note on __predict_true: predicts nonzero, not 1 specifically.
Pull up following revision(s) (requested by riastradh in ticket #1129):
	sys/arch/amd64/conf/GENERIC: revision 1.385
Enable options VND_COMPRESSION in amd64/GENERIC.
Pull up following revision(s) (requested by riastradh in ticket #1130):
	share/man/man9/iic.9: revision 1.10
Correct return type of iic_release_bus.
Pull up following revision(s) (requested by riastradh in ticket #1120):
	sys/dev/pci/radeonfb.c: revision 1.84
	sys/dev/wsfb/genfb.c: revision 1.54
Do not printf(foobar()).  Bad bad bad bad bad!
Ticket 1119-1120, 1122-1127 and 1129-1130.