[qca-nss-ecm] Fix IPv6 address string overwritten issue.

IPv6 addresses are written to the debug console as garbage
values where they are coverted to the string with this API.

Change-Id: I499311fa45256174e5ecacc779195a4d1dc8f21e
Signed-off-by: Murat Sezgin <msezgin@codeaurora.org>
1 file changed