Remove invoke_frame_identify, replaced with frame_identify().

This commit fully removes the Frame_Identify invocation and replaces the
calls with frame_identify().
Additionally, because the KCB is special, this commit introduces a new
invocation kcb_identify() which translates the lvaddr in the KCB
capability into the pysical address of the kernel control block.

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

omap44xx: change init of drivers to new function signature

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

Change the pandaboard drivers to new driver format.

This includes major refactoring in Kaluga, SDMA, MMCHS, FDIF drivers
along with the addition of new drivers such as cm2, twl6030 etc.

Signed-off-by: Gerd Zellweger <mail@gerdzellweger.com>

Kaluga modifications to start domain.

Signed-off-by: Gerd Zellweger <mail@gerdzellweger.com>

Pass cap correct in driver domain to fdif instance.

Signed-off-by: Gerd Zellweger <mail@gerdzellweger.com>

Check-in older changes from FDIF conversion.

Signed-off-by: Gerd Zellweger <mail@gerdzellweger.com>

Cleanup in FDIF driver.

Added debug prints instead of printf at various places. Using IRQ mode as a
default now. Removed uncommented code. Formatting.

PRCM module gates clocks again after FDIF is done.

Apparently one has to clear the finish_irq of the FDIF for PRCM to gate the
clocks. Otherwise we're stuck in transition mode (cm_cam_fdif_clkctrl.idlest ==
0x1).

Cleanup headers and remove warnings.

fdif: Command line argument for switching between poll-based and interrupt-based mode. General cleanup

fdif: added support for interrupts

Make sure mmchs driver compiles again in user space & changed map_device_register API call slightly.

Interrupt acknowledge and enable methods are currently commented out and need to be reenabled once we have working interrupts.

fdif: Code restructuring to allow switching between poll-based and interrupt-based face detection

A more generic way of passing caps to user-space drivers.

Added driverkit client library. It should include functions that make
a driver developers life easier.

FDIF functioning as a user level driver.

(library) driver for face detection that can run inside the kernel right now.