Input: cap11xx - stop using chip ID when configuring it

struct cap11xx_hw_model is supposed to describe the chip capabilities,
however later code changes introduced checks against chip ID.

Introduce new capabilities in cap11xx_hw_model and use them when applying
chip configuration, and remove the enum for chip ID. While at it, rename
no_gain to has_gain to match the rest of the new capabilities.

Reviewed-by: Jiri Valek - 2N <jiriv@axis.com>
Link: https://lore.kernel.org/r/ZXlCRsnOu_L8xeTC@google.com


Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>