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/phy/phy-uclass.c b/drivers/phy/phy-uclass.c
index 1fded5e..65b5316 100644
--- a/drivers/phy/phy-uclass.c
+++ b/drivers/phy/phy-uclass.c
@@ -8,6 +8,7 @@
 #include <dm.h>
 #include <dm/devres.h>
 #include <generic-phy.h>
+#include <log.h>
 
 static inline struct phy_ops *phy_dev_ops(struct udevice *dev)
 {