FIXME drm/i915: pass dev_priv explicitly to ALPM_CTL2

Avoid the implicit dev_priv local variable use, and pass dev_priv
explicitly to the ALPM_CTL2 register macro.

Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/09acf2751cfd2f524e6ba97c3ac285495eae5c86.1714471597.git.jani.nikula@intel.com


Signed-off-by: Jani Nikula <jani.nikula@intel.com>