[qca-nss-ecm] Add DT condition.

Do not initialize the ECM features, if the platform doesn't match
with the ones in the device tree (DT).

Change-Id: I79ae6dd6a94c3804fca2abf4dcb4ba5419e0a04c
Signed-off-by: Murat Sezgin <msezgin@codeaurora.org>
1 file changed