arm: defconfig: Fix qrtr node id conflict for sdx65

The default Node ID 1 has conflict, as node ID 1 is being used
in IPQ-RC too. Hence fix the Node ID to be 2, (similar to sdx55).

Change-Id: I887b6523119531158e33d706b3b9fca2281d9bf5
Signed-off-by: Manoharan Vijaya Raghavan <mraghava@codeaurora.org>