gspca_pac73XX improvements + misc fixes

Hi Mauro et al,

Please pull from my tree for a bunch of gspca_pac73XX improvements and 1 other webcam driver fix.

The following changes since commit bcb2cf6e0bf033d79821c89e5ccb328bfbd44907:

[media] ngene: remove an unneeded condition (2012-04-26 15:29:23 -0300)

are available in the git repository at:

git://linuxtv.org/hgoede/gspca.git media-for_v3.5

for you to fetch changes up to c9b5378afdfc2fa3eecae2cf8d2e20c40e60496c:

gspca_pac7302: Improve the gain control (2012-04-28 15:37:59 +0200)

----------------------------------------------------------------
Hans de Goede (12):
stk-webcam: Don't flip the image by default gspca/autogain_functions.h: Allow users to declare what they want
gspca_pac73xx: Remove comments from before the 7302 / 7311 separation
gspca_pac7311: Make sure exposure changes get applied immediately
gspca_pac7311: Adjust control scales to match registers
gspca_pac7311: Switch to new gspca control mechanism
gspca_pac7311: Switch to coarse expo autogain algorithm
gspca_pac7311: Convert multi-line comments to standard kernel style
gspca_pac7311: Properly set the compression balance
gspca_pac7302: Convert multi-line comments to standard kernel style
gspca_pac7302: Document some more registers
gspca_pac7302: Improve the gain control

 drivers/media/video/gspca/autogain_functions.h |    6 +-
 drivers/media/video/gspca/nw80x.c              |    2 +
 drivers/media/video/gspca/pac7302.c            |  184 +++++++-----
 drivers/media/video/gspca/pac7311.c            |  380 +++++++-----------------
 drivers/media/video/gspca/sonixb.c             |    2 +
 drivers/media/video/gspca/sonixj.c             |    5 +-
 drivers/media/video/gspca/topro.c              |    6 +-
 drivers/media/video/stk-webcam.c               |    8 +-
 8 files changed, 239 insertions(+), 354 deletions(-)

Thanks & Regards,

Hans