greybus: Drop protocol specific _PROTOCOL_VERSION and _INVALID macros

Greybus core supports protocol independent macros for this now, use
them.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
4 files changed
tree: 56af03cd797381585fcb75b9860b16a2e141de93
  1. drivers/