rocketchip: move from using cde to config

src/main/scala/uncore/devices/Bram.scala

@@ -1,7 +1,7 @@
 package uncore.devices
 
 import Chisel._
-import cde.{Parameters, Field}
+import config._
 import unittest.UnitTest
 import junctions._
 import uncore.tilelink._

src/main/scala/uncore/devices/Debug.scala

@@ -7,7 +7,7 @@ import junctions._
 import util._
 import regmapper._
 import uncore.tilelink2._
-import cde.{Parameters, Config, Field}
+import config._
 
 // *****************************************
 // Constants which are interesting even

src/main/scala/uncore/devices/Plic.scala

@@ -9,7 +9,7 @@ import junctions._
 import diplomacy._
 import regmapper._
 import uncore.tilelink2._
-import cde.Parameters
+import config._
 import scala.math.min
 
 class GatewayPLICIO extends Bundle {

src/main/scala/uncore/devices/Prci.scala

@@ -11,7 +11,7 @@ import uncore.tilelink2._
 import uncore.util._
 import util._
 import scala.math.{min,max}
-import cde.{Parameters, Field}
+import config._
 
 /** Number of tiles */
 case object NTiles extends Field[Int]

src/main/scala/uncore/devices/Rom.scala

@@ -7,7 +7,7 @@ import diplomacy._
 import uncore.tilelink._
 import uncore.tilelink2._
 import uncore.util._
-import cde.{Parameters, Field}
+import config._
 
 class TLROM(val base: BigInt, val size: Int, contentsDelayed: => Seq[Byte], executable: Boolean = true, beatBytes: Int = 4) extends LazyModule
 {