drm/i915: Update intel_device_info_runtime_init() parameter

drm/i915: Update intel_device_info_runtime_init() parameter

As we try to follow object-verb pattern in our functions, update
intel_device_info_runtime_init() parameter from dev_priv to info.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171221185334.17396-6-michal.wajdeczko@intel.com
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171221215735.30314-5-chris@chris-wilson.co.uk