rtc: 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/rtc/rx8010sj.c b/drivers/rtc/rx8010sj.c
index bf93b55..0d778f4 100644
--- a/drivers/rtc/rx8010sj.c
+++ b/drivers/rtc/rx8010sj.c
@@ -17,7 +17,7 @@
  */
 
 #include <command.h>
-#include <common.h>
+#include <config.h>
 #include <dm.h>
 #include <i2c.h>
 #include <rtc.h>