Merge remote-tracking branch 'kdbus/kdbus'

diff --cc Documentation/ioctl/ioctl-number.txt
Simple merge

diff --cc MAINTAINERS
Simple merge

diff --cc Makefile
Simple merge

diff --cc include/uapi/linux/Kbuild
Simple merge

diff --cc init/Kconfig
Simple merge

diff --cc tools/testing/selftests/Makefile
index b8f12e0,b57100c..2cb20b7
--- 1/tools/testing/selftests/Makefile
--- 2/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile
@@@ -4,8 -4,8 +4,9 @@@ TARGETS += efivarf
  TARGETS += exec
  TARGETS += firmware
  TARGETS += ftrace
 +TARGETS += futex
  TARGETS += kcmp
+ TARGETS += kdbus
  TARGETS += memfd
  TARGETS += memory-hotplug
  TARGETS += mount