sm: 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/sm/meson-sm.c b/drivers/sm/meson-sm.c
index 15b3b0e..87eba14 100644
--- a/drivers/sm/meson-sm.c
+++ b/drivers/sm/meson-sm.c
@@ -5,7 +5,6 @@
  * Author: Alexey Romanov <avromanov@salutedevices.com>
  */
 
-#include <common.h>
 #include <dm.h>
 #include <regmap.h>
 #include <sm.h>
diff --git a/drivers/sm/sandbox-sm.c b/drivers/sm/sandbox-sm.c
index 109ddb2..a95e685 100644
--- a/drivers/sm/sandbox-sm.c
+++ b/drivers/sm/sandbox-sm.c
@@ -5,7 +5,6 @@
  * Author: Alexey Romanov <avromanov@salutedevices.com>
  */
 
-#include <common.h>
 #include <sm.h>
 #include <sm-uclass.h>
 #include <sandbox-sm.h>
diff --git a/drivers/sm/sm-uclass.c b/drivers/sm/sm-uclass.c
index 6a8b702..abca005 100644
--- a/drivers/sm/sm-uclass.c
+++ b/drivers/sm/sm-uclass.c
@@ -5,7 +5,6 @@
  * Author: Alexey Romanov <avromanov@salutedevices.com>
  */
 
-#include <common.h>
 #include <dm.h>
 #include <errno.h>
 #include <sm-uclass.h>