hwmontemp: add max31725

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: Ie83c11cc14138a0323bddab62b3399b68f67fd95
diff --git a/src/HwmonTempMain.cpp b/src/HwmonTempMain.cpp
index 1b20aa8..f0c8fa4 100644
--- a/src/HwmonTempMain.cpp
+++ b/src/HwmonTempMain.cpp
@@ -28,12 +28,13 @@
 static constexpr bool DEBUG = false;
 
 namespace fs = std::filesystem;
-static constexpr std::array<const char*, 5> sensorTypes = {
+static constexpr std::array<const char*, 6> sensorTypes = {
     "xyz.openbmc_project.Configuration.TMP75",
     "xyz.openbmc_project.Configuration.TMP421",
     "xyz.openbmc_project.Configuration.TMP441",
     "xyz.openbmc_project.Configuration.TMP112",
-    "xyz.openbmc_project.Configuration.EMC1413"};
+    "xyz.openbmc_project.Configuration.EMC1413",
+    "xyz.openbmc_project.Configuration.MAX31725"};
 
 void createSensors(
     boost::asio::io_service& io, sdbusplus::asio::object_server& objectServer,