nvidia-gpu: add systemd service file for gpusensor

Similar to other services, add a service file.

Change-Id: Icbf23657040e8ddef0e5eb7fba0684af2d219b12
Signed-off-by: Deepak Kodihalli <deepak.kodihalli.83@gmail.com>
Signed-off-by: Ed Tanous <etanous@nvidia.com>
diff --git a/service_files/meson.build b/service_files/meson.build
index 294fc5b..55ddb4c 100644
--- a/service_files/meson.build
+++ b/service_files/meson.build
@@ -14,6 +14,7 @@
     ['intrusion', 'xyz.openbmc_project.intrusionsensor.service'],
     ['mctp', 'xyz.openbmc_project.mctpreactor.service'],
     ['mcu', 'xyz.openbmc_project.mcutempsensor.service'],
+    ['nvidia-gpu', 'xyz.openbmc_project.nvidiagpusensor.service'],
     ['nvme', 'xyz.openbmc_project.nvmesensor.service'],
     ['psu', 'xyz.openbmc_project.psusensor.service'],
     ['external', 'xyz.openbmc_project.externalsensor.service'],