drm/xe: Mark VF accessible interrupt registers

drm/xe: Mark VF accessible interrupt registers

Interrupt registers 1900xx are VF accessible but only until version
12.50 as on newer platforms VFs are using memory-based interrupts.

To avoid complexity, we mark those registers with XE_REG_OPTION_VF
unconditionally, as IRQ handling on newer VFs is different anyway.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240314173130.1177-6-michal.wajdeczko@intel.com
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>