common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/power/pmic/s2mps11.c b/drivers/power/pmic/s2mps11.c
index f2aab6c..1ba1640 100644
--- a/drivers/power/pmic/s2mps11.c
+++ b/drivers/power/pmic/s2mps11.c
@@ -9,6 +9,7 @@
 #include <errno.h>
 #include <dm.h>
 #include <i2c.h>
+#include <log.h>
 #include <power/pmic.h>
 #include <power/s2mps11.h>