[PATCH]PM_QOS-to-use-handle-based-requests-API-change 1/5

[mark gross]

This is the first in a 5 part series that attempts to update PM_QOS to
use handles instead of named strings in its kernel api.  It seams that
some folks are using pm_qos on hot paths and the overhead of the list
walks and string compares is a problem.

Most of the changes came from aili@xxxxxxxxxxxxxx, and I spent some time
cleaning up the API.

Also, I couldn't resist myself in renaming the API's a bit give the fact
that the signatures changed enough that I had to touch all the pm_qos
users anyway.  I changed *requirement* to *request* in keeping with the
way PM_QOS really only does best effort.  I've felt "requirement" is too
strong a word for the way it works.

If folks would rather me do the function re-naming in a separate patch
set we can do that too.

diffstat for the series:
 drivers/acpi/processor_idle.c          |    2 
 drivers/cpuidle/governors/ladder.c     |    2 
 drivers/cpuidle/governors/menu.c       |    2 
 drivers/net/e1000e/netdev.c            |   13 +-
 drivers/net/igbvf/netdev.c             |    5 
 drivers/net/wireless/ipw2x00/ipw2100.c |   11 +
 include/linux/pm_qos_params.h          |   14 +-
 include/sound/pcm.h                    |    3 
 kernel/pm_qos_params.c                 |  183
++++++++++++++-------------------
 net/mac80211/mlme.c                    |    2 
 sound/core/pcm.c                       |    3 
 sound/core/pcm_native.c                |   14 +-
 12 files changed, 116 insertions(+), 138 deletions(-)

--mgross

Signed-off-by: mark gross <mgross@xxxxxxxxxxxxxxx>