Revert r204992 and just wrap it all in ifdef INVARIANTS to fix the debug
and non-debug cases
MFC r204992:
fixes a compile error if INVARIANTS is disabled.
Pointy hat to: me
Submitted by: Michael Butler <imb at protected-networks dot net>
MFC r204983:
Fix build breakage introduced in r204922.
MFC r204923:
uses KOBJMETHOD_END macro to indicate the end of method table.
Submitted by: yongari
MFC r204922:
o uses bus accessor macros to read values from ivar so no more values
are referenced directly from ivar pointer. It's to do like what other
buses do. [1]
o changes exported prototypes. It doesn't use struct siba_* structures
anymore that instead of it it uses only device_t.
o removes duplicate code and debug messages.
o style(9)
Pointed out by: imp [1]
fixes an attached-at-boot issue that bwn(4) using device_identify
interface didn't be attached automatically at boot time so changes a
approach to attach children based on leveraging some newbus niceties.
Submitted by: nwhitehorn
Merge from projects/mips to head by hand:
Merge the siba bus device. This was moved from mips to dev because
siba bus can be in other architectures, like ARM.
MFC r202056:
Move this to the right location. Grump.
MFC r202057:
This was somehow copied to the wrong place :(. Remove the spare copy.
Approved by: imp
