intel: use common CL args

this contains two behaviour changes:

* NDEBUG no longer set in debug builds (so asserts work in debug, but are still
  stripped out in release as expected).
* macro map set properly for assertions to be reported with proper paths.

together this makes assertions do the right thing on Intel and brings us in
alignment with asahi+panfrost

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33879>

src/intel/shaders/meson.build

@@ -44,7 +44,6 @@ foreach gen : intel_shaders_gens
     command : [
       prog_mesa_clc,
       intel_shader_files, '-o', '@OUTPUT@', '--depfile', '@DEPFILE@', '--',
-      '-DNDEBUG=1',
       '-DGFX_VERx10=@0@'.format(gen[0]),
       '-I' + join_paths(meson.current_source_dir(), '.'),
       '-I' + join_paths(dir_source_root, 'src/compiler/libcl'),
@@ -52,6 +51,7 @@ foreach gen : intel_shaders_gens
       '-I' + join_paths(dir_source_root, 'src/intel'),
       '-I' + join_paths(meson.project_build_root(), 'src/intel'),
       '-I' + join_paths(dir_source_root, 'src/intel/genxml'),
+      cl_args,
     ],
     depends : [gen_cl_xml_pack, intel_dev_wa_src],
     depfile : 'intel_gfx@0@_shaders.spv.d'.format(gen[0]),