qcacld-3.0: Conditionally apply WAR for BT coex issue

Change I9d29c141106db479039789d67c45a455e96a118b introduced a WAR for
a BT coex issue. Now that an updated version of HW is available that
does not need the WAR, only apply the WAR if the hardware version
requires it.

Change-Id: Id204163e81a802d16f1a9ffc78bbfcf2549c7dfb
CRs-Fixed: 2437433
1 file changed