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/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 7de65bc..61e38ba 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -17,6 +17,7 @@
  */
 
 #ifndef __UBOOT__
+#include <log.h>
 #include <dm/devres.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>