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/pinctrl/broadcom/pinctrl-bcm283x.c b/drivers/pinctrl/broadcom/pinctrl-bcm283x.c
index eb720f0..f44af6c 100644
--- a/drivers/pinctrl/broadcom/pinctrl-bcm283x.c
+++ b/drivers/pinctrl/broadcom/pinctrl-bcm283x.c
@@ -14,6 +14,7 @@
 #include <config.h>
 #include <errno.h>
 #include <dm.h>
+#include <log.h>
 #include <dm/pinctrl.h>
 #include <dm/root.h>
 #include <dm/device-internal.h>