fbf7c38da3
Currently only 7 formats are supported, but we don't want the 16 limit (it's an `unsigned`) to hit us by surprise :] Let's use bitset.h's BITSET magic to allow us to have any number of formats, with a static assert to make sure we don't forget to update it. Signed-off-by: Eric Engestrom <eric.engestrom@intel.com> Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>