mem-cache: Add missing includes in TreePLRU

Add missing includes to TreePLRU files.

Change-Id: Ia1e7b2aa91eec8a30b6dccf513cca37a3058b350
Reviewed-on: https://gem5-review.googlesource.com/c/13477
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
diff --git a/src/mem/cache/replacement_policies/tree_plru_rp.cc b/src/mem/cache/replacement_policies/tree_plru_rp.cc
index f5e07b2..59319a2 100644
--- a/src/mem/cache/replacement_policies/tree_plru_rp.cc
+++ b/src/mem/cache/replacement_policies/tree_plru_rp.cc
@@ -36,9 +36,10 @@
 
 #include "mem/cache/replacement_policies/tree_plru_rp.hh"
 
-#include <memory>
+#include <cmath>
 
 #include "base/intmath.hh"
+#include "base/logging.hh"
 #include "params/TreePLRURP.hh"
 
 /**
diff --git a/src/mem/cache/replacement_policies/tree_plru_rp.hh b/src/mem/cache/replacement_policies/tree_plru_rp.hh
index 1e81061..14a5e8b 100644
--- a/src/mem/cache/replacement_policies/tree_plru_rp.hh
+++ b/src/mem/cache/replacement_policies/tree_plru_rp.hh
@@ -71,6 +71,10 @@
 #ifndef __MEM_CACHE_REPLACEMENT_POLICIES_TREE_PLRU_RP_HH__
 #define __MEM_CACHE_REPLACEMENT_POLICIES_TREE_PLRU_RP_HH__
 
+#include <cstdint>
+#include <memory>
+#include <vector>
+
 #include "mem/cache/replacement_policies/base.hh"
 
 struct TreePLRURPParams;