C2SoftCodecTests: Add unit tests for c2 soft codecs

plus build fix:

If50bacb libcodec2: Updated to build both static and shared libray
I07fe5a3 libsfplugin_ccodec_utils: Updated to build both static and shared libray
I1217ad4 libcodec2_vndk: Updated to build both static and shared libray
I131d585 Codec2 components: Updated to build both static and shared libray

Bug: 181243220
Test: atest C2SoftMpeg4DecTest
Merged-In: I34b9ab63d3aef867a1a2a59b10befc995f1e34b0
Change-Id: I34b9ab63d3aef867a1a2a59b10befc995f1e34b0
diff --git a/media/codec2/vndk/Android.bp b/media/codec2/vndk/Android.bp
index 6f7acce..fd1c0ea 100644
--- a/media/codec2/vndk/Android.bp
+++ b/media/codec2/vndk/Android.bp
@@ -11,9 +11,9 @@
     min_sdk_version: "29",
 }
 
-// !!!DO NOT DEPEND ON THIS SHARED LIBRARY DIRECTLY!!!
+// !!!DO NOT DEPEND ON THIS LIBRARY DIRECTLY!!!
 // use libcodec2-impl-defaults instead
-cc_library_shared {
+cc_library {
     name: "libcodec2_vndk",
     vendor_available: true,
     min_sdk_version: "29",