Each device cap has two modes: MAX and CUR. The driver maintains a
cache of both modes of the capabilities. For most device caps, the MAX
cap mode is never used.

Hence, remove all driver queries of the MAX mode of the said caps as
well as their helper MACROs.
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Maher Sanalla <msanalla@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>