drm/i915: Move power well get/put/enable/disable functions to a new file
Move the power well get/put/enable/disable hooks to the new
intel_display_power_well.c file. The motivation is to reduce the clutter
in intel_display_power.c, keeping the functionality related to power
domains in that file and moving the low-level power well functionality
to intel_display_power_well.c.
No functional change.
Suggested-by: Jani Nikula <jani.nikula@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220222165137.1004194-6-imre.deak@intel.com