add PutAtomic support to width adapter

src/main/scala/unittest/Configs.scala

@@ -25,6 +25,7 @@ class WithUncoreUnitTests extends Config(
     case UnitTests => (p: Parameters) => Seq(
       Module(new uncore.devices.ROMSlaveTest()(p)),
       Module(new uncore.devices.TileLinkRAMTest()(p)),
+      Module(new uncore.converters.TileLinkWidthAdapterTest()(p)),
       Module(new uncore.tilelink2.TLFuzzRAMTest),
       Module(new uncore.axi4.AXI4LiteFuzzRAMTest),
       Module(new uncore.axi4.AXI4FullFuzzRAMTest),