rocketchip: move from using cde to config

src/main/scala/uncore/tilelink/Arbiters.scala

@@ -1,7 +1,7 @@
 package uncore.tilelink
 import Chisel._
 import junctions._
-import cde.{Parameters, Field}
+import config._
 
 /** Utility functions for constructing TileLinkIO arbiters */
 trait TileLinkArbiterLike extends HasTileLinkParameters {

src/main/scala/uncore/tilelink/Definitions.scala

@@ -7,7 +7,7 @@ import uncore.coherence.CoherencePolicy
 import uncore.constants._
 import util._
 import scala.math.max
-import cde.{Parameters, Field}
+import config._
 
 case object CacheBlockOffsetBits extends Field[Int]
 case object AmoAluOperandBits extends Field[Int]

src/main/scala/uncore/tilelink/Drivers.scala

@@ -5,7 +5,7 @@ import junctions._
 import uncore.constants._
 import uncore.util._
 import util._
-import cde.Parameters
+import config._
 
 abstract class Driver(implicit p: Parameters) extends TLModule()(p) {
   val io = new Bundle {

src/main/scala/uncore/tilelink/Interconnect.scala

@@ -4,7 +4,7 @@ import Chisel._
 import junctions._
 import scala.collection.mutable.ArraySeq
 import uncore.util._
-import cde.{Parameters, Field}
+import config._
 
 
 /** PortedTileLinkNetworks combine a TileLink protocol with a particular physical

src/main/scala/uncore/tilelink/Network.scala

@@ -4,7 +4,7 @@ package uncore.tilelink
 
 import Chisel._
 import uncore.util._
-import cde.{Parameters, Field}
+import config._
 
 case object LNEndpoints extends Field[Int]
 case object LNHeaderBits extends Field[Int]