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
Merged-In: I1f2f40310df9d619db6aaaad3ed7339bb5e79194
(cherry picked from commit e7babdbfe1)

java/sdk_library.go

@@ -2562,7 +2562,7 @@ type scopeProperties struct {
 	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
 }