facebook/fby35: Fix missing nvme_config.json

The FB phosphor-nvme recipe requires this json file for all platforms,
even if they're not using it.  If it's missing, the fby35 build fails.

In the future, we should really refactor the nvme recipe to make this
file optional.

Change-Id: Ib80c0f06efae98555a6b08e47eb23b4526261888
Signed-off-by: Peter Delevoryas <peter@pjd.dev>
diff --git a/meta-facebook/recipes-phosphor/sensors/phosphor-nvme/fby35/nvme_config.json b/meta-facebook/recipes-phosphor/sensors/phosphor-nvme/fby35/nvme_config.json
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/meta-facebook/recipes-phosphor/sensors/phosphor-nvme/fby35/nvme_config.json