freedreno: don't encode build path into binaries
freedreno: don't encode build path into binaries
Encoding build-specific path into installed binaries is generally frowned upon. It harms the reproducibility of the build and e.g. OpenEmbedded now considers that to be an error.
Instead of hardcoding rnn_src_path into the RNN_DEF_PATH define specify it manually when running the tests.