Fix platform type detection issue with DVT Tahan

Summary:
[FBOSS] Fix platform type detection issue with DVT Tahan
Dealing with the cornercase: DVT Tahan returns "TAHAN" when dmidecode is executed.

Reviewed By: birdsoup

Differential Revision:
D62992946

Privacy Context Container: L1125642

fbshipit-source-id: d6f229f24d3876eb17924ce45be1deb66eb17f95

fboss/lib/platforms/PlatformProductInfo.cpp

@@ -146,7 +146,7 @@ void PlatformProductInfo::initMode() {
         modelName.find("JANGA800BIC") == 0 || modelName.find("JANGA") == 0) {
       type_ = PlatformType::PLATFORM_JANGA800BIC;
     } else if (
-        modelName.find("TAHAN800BC") == 0 ||
+        modelName.find("TAHAN") == 0 || modelName.find("TAHAN800BC") == 0 ||
         modelName.find("R4063-F9001-01") == 0) {
       type_ = PlatformType::PLATFORM_TAHAN800BC;
     } else {