button: 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/button/button-adc.c b/drivers/button/button-adc.c
index 9c24c96..da7ddf2 100644
--- a/drivers/button/button-adc.c
+++ b/drivers/button/button-adc.c
@@ -5,7 +5,6 @@
  * Author: Marek Szyprowski <m.szyprowski@samsung.com>
  */
 
-#include <common.h>
 #include <adc.h>
 #include <button.h>
 #include <log.h>
diff --git a/drivers/button/button-gpio.c b/drivers/button/button-gpio.c
index 7b5b3af..43b82d9 100644
--- a/drivers/button/button-gpio.c
+++ b/drivers/button/button-gpio.c
@@ -3,7 +3,6 @@
  * Copyright (C) 2020 Philippe Reynes <philippe.reynes@softathome.com>
  */
 
-#include <common.h>
 #include <button.h>
 #include <dm.h>
 #include <dm/lists.h>
diff --git a/drivers/button/button-uclass.c b/drivers/button/button-uclass.c
index 032191d..cda2433 100644
--- a/drivers/button/button-uclass.c
+++ b/drivers/button/button-uclass.c
@@ -7,7 +7,6 @@
 
 #define LOG_CATEGORY UCLASS_BUTTON
 
-#include <common.h>
 #include <button.h>
 #include <dm.h>
 #include <dm/uclass-internal.h>