There are certain register definitions which are commonly shared
by i915, xe and display. Extract the same to a common header to
avoid duplication.
Move GEN6_PCODE_MAILBOX to common pcode header to make intel_cdclk.c
free from including i915_reg.h.
v3: Include pcode header as required, instead in i915_reg.h (Jani)
v2: Make the header granular and per feature (Jani)
Signed-off-by: Uma Shankar <[email protected]>
Reviewed-by: Jani Nikula <[email protected]>
Link: https://patch.msgid.link/[email protected]
