drm/i915/ddi: rename temp to ddi_func_ctl in intel_ddi_read_func_ctl()

The temp name is a bit vague for something used so much in the function.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/29d21b8f829e8139cc8ad857a86d3fc967f2ac07.1732106557.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula 2024-11-20 14:43:16 +02:00
commit f64a06540c