build-csdk: Checkout the working revision of tinycbor
build-csdk: Checkout the working revision of tinycbor

IoTivity 1.1.0 doesn't compile with the tinycbor from master,
so checkout the working revision of tinycbor.

Closes gh-62

Change-Id: Id024087a644ba8b69044c409a1ced2dfed412f37
Signed-off-by: Sudarsana Nagineni <467594e1763d28ab641517f34346d409bf4392f8@intel.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/9497
Reviewed-by: Gabriel Schulhof <48f782b795f0aaf1d96fa1a041257d381b059e00@intel.com>
Tested-by: Gabriel Schulhof <48f782b795f0aaf1d96fa1a041257d381b059e00@intel.com>

otcshare/iotivity-node,otcshare/iotivity-node,gabrielschulhof/iotivity-node,otcshare/iotivity-node,gabrielschulhof/iotivity-node,gabrielschulhof/iotivity-node