rocketchip: move from using cde to config

src/main/scala/uncore/converters/Ahb.scala

@@ -5,7 +5,7 @@ import junctions._
 import uncore.tilelink._
 import uncore.util._
 import uncore.constants._
-import cde.{Parameters, Field}
+import config._
 import HastiConstants._
 
 /* We need to translate TileLink requests into operations we can actually execute on AHB.

src/main/scala/uncore/converters/Nasti.scala

@@ -6,7 +6,7 @@ import util.{ReorderQueue, DecoupledHelper}
 import junctions.NastiConstants._
 import uncore.tilelink._
 import uncore.constants._
-import cde.Parameters
+import config._
 import scala.math.min
 
 class IdMapper(val inIdBits: Int, val outIdBits: Int,

src/main/scala/uncore/converters/Tilelink.scala

@@ -8,7 +8,7 @@ import uncore.util._
 import uncore.constants._
 import uncore.devices.TileLinkTestRAM
 import unittest.UnitTest
-import cde.Parameters
+import config._
 
 /** Utilities for safely wrapping a *UncachedTileLink by pinning probe.ready and release.valid low */
 object TileLinkIOWrapper {