asoc: update missed file header to SPDX

update missed file header to SPDX.

Change-Id: I694c45965473d00d5a577df1cd2074becbc51372
Signed-off-by: Meng Wang <mengw@codeaurora.org>
8 files changed
tree: fab59f945cd66c9698f6034453a66f69a404376b
  1. asoc/
  2. config/
  3. dsp/
  4. include/
  5. ipc/
  6. soc/
  7. Android.mk
  8. Makefile
  9. Makefile.am
  10. NOTICE