Avoid warnings about unused variables when the IS_LP(), IS_GEN9_LP(),
and IS_GEN9_BC() macros are the only users of a variable. This is not
currently the case, but prepare for future changes.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2a9960df4d9f6423a2cc6a29a7a7b0c1420690c7.1725012870.git.jani.nikula@intel.com