freedreno: Only add drm/computerator when system_has_kms_drm

These are both MSM-DRM specific subprojects which depend on it and
cannot be built without, this change is required to allow for KGSL
freedreno tool builds to compile successfully.

Signed-off-by: Mark Collins <mark@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25005>

src/freedreno/meson.build

@@ -43,12 +43,15 @@ install_fd_decode_tools = dep_libxml2.found() and prog_gzip.found() and \
 subdir('registers')
 subdir('common')
 subdir('isa')
-subdir('drm')
 subdir('ir2')
 subdir('ir3')
 subdir('fdl')
 subdir('perfcntrs')
-subdir('computerator')
+
+if system_has_kms_drm
+  subdir('drm')
+  subdir('computerator')
+endif
 
 if with_perfetto and (with_datasources.contains('freedreno') or with_datasources.contains('auto'))
   subdir('ds')