kernel/watchdog.c: move hardlockup detector to separate file

Separate hardlockup code from watchdog.c and move it to watchdog_hld.c.
It is mostly straight forward.  Remove everything inside
CONFIG_HARDLOCKUP_DETECTORS.  This code will go to file watchdog_hld.c.
Also update the makefile accordigly.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Babu Moger <[email protected]>
Acked-by: Don Zickus <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Kosina <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Yaowei Bai <[email protected]>
Cc: Aaron Tomlin <[email protected]>
Cc: Ulrich Obergfell <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Hidehiro Kawai <[email protected]>
Cc: Josh Hunt <[email protected]>
Cc: "David S. Miller" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions