Add --llndk for NDK libs as well

This commit add `--llndk` to the command line option for
`create_reference_dumps.py` as well.

Bug: 124620774
Bug: 130324828
Test: lunch aosp_arm64-userdebug && make
Change-Id: I117864209b8cf8c934fd3aa1086b7691c1c449e3

cc/library.go

@@ -804,7 +804,7 @@ func (library *libraryDecorator) linkSAbiDumpFiles(ctx ModuleContext, objs Objec
 		refAbiDumpFile := getRefAbiDumpFile(ctx, vndkVersion, fileName)
 		if refAbiDumpFile != nil {
 			library.sAbiDiff = SourceAbiDiff(ctx, library.sAbiOutputFile.Path(),
-				refAbiDumpFile, fileName, exportedHeaderFlags, ctx.isLlndk(), ctx.isVndkExt())
+				refAbiDumpFile, fileName, exportedHeaderFlags, ctx.isLlndk(), ctx.isNdk(), ctx.isVndkExt())
 		}
 	}
 }