csr: flushPipe when satp is written

src/main/scala/xiangshan/backend/roq/Roq.scala

@@ -89,7 +89,7 @@ class Roq extends XSModule {
       val wbIdx = wbIdxExt.tail(1)
       writebacked(wbIdx) := true.B
       microOp(wbIdx).cf.exceptionVec := io.exeWbResults(i).bits.uop.cf.exceptionVec
-      microOp(wbIdx).ctrl.flushPipe := io.exeWbResults(i).bits.uop.ctrl.flushPipe
+      microOp(wbIdx).ctrl.flushPipe := io.exeWbResults(i).bits.uop.ctrl.flushPipe
       exuData(wbIdx) := io.exeWbResults(i).bits.data
       exuDebug(wbIdx) := io.exeWbResults(i).bits.debug