instdir/share/registry/res/registry_de.xcd is effectively empty

I find with GNU Make 4.3 and find 4.9.0 I get a
workdir/CustomTarget/postprocess/registry/registry_de.list with no
entries, though my libreoffice-7.3 build has a populated one and this
makefile is the same as in that version.

Change-Id: I45ffb381c4c962cd80c3e07e7539d993f86101d7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149351
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

postprocess/CustomTarget_registry.mk

@@ -623,7 +623,7 @@ $(call gb_CustomTarget_get_workdir,postprocess/registry)/fcfg_langpack_%.list :
 	$(call gb_Trace_StartRange,$(subst $(WORKDIR)/,,$@),AWK)
 	$(call gb_Helper_abbreviate_dirs,\
 	    $(FIND) $(call gb_XcuResTarget_get_target,fcfg_langpack/$*/) \
-	         -name *.xcu -size +0c \
+	         -name "*.xcu" -size +0c \
 		| LC_ALL=C $(SORT) \
 	        | $(gb_AWK) 'BEGIN{print "<list>"} \
 	                    {print "<filename>"$$0"</filename>"} \
@@ -641,7 +641,7 @@ $(call gb_CustomTarget_get_workdir,postprocess/registry)/registry_%.list :
 	                 $(call gb_XcuResTarget_get_target,$(driver)/$*/)))\
 	         $(if $(filter TRUE,$(ENABLE_ONLINE_UPDATE)),\
 	             $(call gb_XcuResTarget_get_target,updchk/$*/))\
-	         -name *.xcu \
+	         -name "*.xcu" \
 		| LC_ALL=C $(SORT) \
 	        | $(gb_AWK) 'BEGIN{print "<list>"} \
 	                    {print "<filename>"$$0"</filename>"} \