Set the dist dir for musl targets of build_version_test

Bug: 230604501
Test: build/soong/soong_ui.bash --make-mode apexer_tools static_apexer_tools dist BUILD_HOST_static=1 USE_HOST_MUSL=true
Change-Id: I29b7f4c16346e39b89f099eecf816d9811a7b587
Merged-In: I29b7f4c16346e39b89f099eecf816d9811a7b587

cc/libbuildversion/tests/Android.bp

@@ -35,6 +35,16 @@ cc_defaults {
                 dir: "host/",
             },
         },
+        linux_musl_x86: {
+            dist: {
+                dir: "host32/",
+            },
+        },
+        linux_musl_x86_64: {
+            dist: {
+                dir: "host/",
+            },
+        },
         linux_glibc_x86: {
             dist: {
                 dir: "host32/",