media: xilinx: Create menu based control for foreground pattern

media: xilinx: Create menu based control for foreground pattern

In TPG v7.0 cross-hair and moving box are mutually exclusive.
Menu based control allows the foreground pattern to have
exclusive states i.e  no overlay, moving box and cross-hair.

Signed-off-by: Radhey Shyam Pandey <radheys@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
Tested-by: Christian Kohn <christian.kohn@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>