audio preprocessing: fix multiple enable problem

Do not set the effect state back to configured when a configuration
command is received while the effect is enabled. Instead just check that
the new config is the same as current config.

It is normal to receive a config command from the framework while enabled
if a new effect is added on the same session.

Change-Id: I93aa38bf60a3d7cc7729934e87ddd69bf1112cd6
1 file changed
tree: ee295fa8ce60d86ffa14021809ce6357c5d61d24
  1. camera/
  2. cmds/
  3. drm/
  4. include/
  5. media/
  6. services/