pch: Remove <common.h> and add needed includes

Remove <common.h> from this driver directory and when needed
add missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/pch/pch-uclass.c b/drivers/pch/pch-uclass.c
index af028f9..9af2475 100644
--- a/drivers/pch/pch-uclass.c
+++ b/drivers/pch/pch-uclass.c
@@ -6,7 +6,6 @@
 
 #define LOG_CATEGORY UCLASS_PCH
 
-#include <common.h>
 #include <dm.h>
 #include <pch.h>
 
diff --git a/drivers/pch/pch7.c b/drivers/pch/pch7.c
index 5fb35a1..4ef82a7 100644
--- a/drivers/pch/pch7.c
+++ b/drivers/pch/pch7.c
@@ -3,7 +3,6 @@
  * Copyright (C) 2014 Google, Inc
  */
 
-#include <common.h>
 #include <dm.h>
 #include <log.h>
 #include <pch.h>
diff --git a/drivers/pch/pch9.c b/drivers/pch/pch9.c
index 3137eb2..24b0465 100644
--- a/drivers/pch/pch9.c
+++ b/drivers/pch/pch9.c
@@ -5,7 +5,6 @@
 
 #define LOG_CATEGORY	UCLASS_PCH
 
-#include <common.h>
 #include <dm.h>
 #include <log.h>
 #include <pch.h>
diff --git a/drivers/pch/sandbox_pch.c b/drivers/pch/sandbox_pch.c
index 37c3689..aa82dca 100644
--- a/drivers/pch/sandbox_pch.c
+++ b/drivers/pch/sandbox_pch.c
@@ -3,7 +3,6 @@
  * Copyright 2018 Google LLC
  */
 
-#include <common.h>
 #include <dm.h>
 #include <pch.h>