drm/i915/de: Use intel_de_wait_ms() for the obvious cases

drm/i915/de: Use intel_de_wait_ms() for the obvious cases

Replace some users of intel_de_wait_custom() with intel_de_wait_ms().

This includes the cases where we pass in the default 2 microsecond
fast timeout, which is also what intel_de_wait_ms() uses so there
are no functional changes here.

Done with cocci (with manual formatting fixes):
@@
expression display, reg, mask, value, timeout_ms, out_value;
@@
- intel_de_wait_custom(display, reg, mask, value, 2, timeout_ms, out_value)
+ intel_de_wait_ms(display, reg, mask, value, timeout_ms, out_value)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20251110172756.2132-7-ville.syrjala@linux.intel.com
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>