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/net/rtl8139.c b/drivers/net/rtl8139.c
index 1f08397..e87ee26 100644
--- a/drivers/net/rtl8139.c
+++ b/drivers/net/rtl8139.c
@@ -70,12 +70,13 @@
 
 #include <common.h>
 #include <cpu_func.h>
-#include <linux/types.h>
+#include <log.h>
 #include <malloc.h>
 #include <net.h>
 #include <netdev.h>
 #include <asm/io.h>
 #include <pci.h>
+#include <linux/types.h>
 
 #define RTL_TIMEOUT	100000