vidioc_int_g_ifparm returns platform-specific information about the
interface settings used by the sensor. Support for [gs]_ext_clk has
been removed.

Fix indentation and remove useless & characters.

Remove experiment for typechecking slave callback function arguments.
Signed-off-by: NSakari Ailus <sakari.ailus@nokia.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

tcm825x.c: In function 'ioctl_try_fmt_cap':
tcm825x.c:639: warning: format '%d' expects type 'int', but argument 4
                                        has type 'long unsigned int'
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Add a driver for Toshiba TCM825x VGA camera sensor. This sensor is used
e.g. in Nokia N800 internet tablet.

This driver uses the new V4L2 internal ioctl interface.
Signed-off-by: NSakari Ailus <sakari.ailus@nokia.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>