faac: Update LICENSE field version to LGPLv2
faac: Update LICENSE field version to LGPLv2

* Updated LICENSE field version from generic LGPL to LGPLv2 to
  reflect the real license version.
* This change was based on code inspection.

Signed-off-by: Chase Maupin <5a5662f468a76e0fc4391e65fb9f536df44d7380@ti.com>

sledz/oe,sledz/oe,mrchapp/arago-oe-dev,mrchapp/arago-oe-dev,sledz/oe,sledz/oe,mrchapp/arago-oe-dev,mrchapp/arago-oe-dev,sledz/oe,sledz/oe,mrchapp/arago-oe-dev,mrchapp/arago-oe-dev,mrchapp/arago-oe-dev,sledz/oe