test: common: random software id

Test that the random software id matches our regex.

Change-Id: I0eb9b5c58b993ef6172b059daec086872e7656fb
Signed-off-by: Alexander Hansen <alexander.hansen@9elements.com>
diff --git a/test/common/meson.build b/test/common/meson.build
index 964f769..3b7912f 100644
--- a/test/common/meson.build
+++ b/test/common/meson.build
@@ -1 +1,2 @@
 subdir('exampledevice')
+subdir('software')