Use Tiramisu instead of T in supported_build_releases

Make this consistent with how code names are used in the rest of Soong.

Bug: 204763318
Test: m nothing
Change-Id: I1f2f40310df9d619db6aaaad3ed7339bb5e79194
diff --git a/java/sdk_library.go b/java/sdk_library.go
index 6a2a7a8..7362cfb 100644
--- a/java/sdk_library.go
+++ b/java/sdk_library.go
@@ -2808,7 +2808,7 @@
 	StubsSrcJar    android.Path
 	CurrentApiFile android.Path
 	RemovedApiFile android.Path
-	AnnotationsZip android.Path `supported_build_releases:"T+"`
+	AnnotationsZip android.Path `supported_build_releases:"Tiramisu+"`
 	SdkVersion     string
 }