[U-Boot] [PATCH 3/3] serial: sifive: Change include order

[Jagan Teki]

Like clk_get_by_index, there is requirement for
clk_get_by_index_nodev. In this case to make common
code functionalities for dev and nodev, clk_get_by_index
is trying to get the index of clock by passing ofnode
instead of actual dev like current gpio uclass does.

In these scenarios with current order of include files
the serial_sifive driver is unable to find CONFIG_ENV_SIZE.

In file included from arch/riscv/include/asm/u-boot.h:23:0,
                 from include/dm/of.h:10,
                 from include/dm/ofnode.h:12,
                 from include/clk.h:11,
                 from drivers/serial/serial_sifive.c:6:
include/environment.h:145:19: error: 'CONFIG_ENV_SIZE'
undeclared here (not in a function); did you mean 'CONFIG_CMD_XIMG'?
 #define ENV_SIZE (CONFIG_ENV_SIZE - ENV_HEADER_SIZE)

So, fix consists of changing the order of include files
in serial_sifive.c to include first common.h file.

Cc: Anup Patel <Anup.Patel at wdc.com>
Cc: Rick Chen <rick at andestech.com>
Cc: Paul Walmsley <paul.walmsley at sifive.com>
Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
---
 drivers/serial/serial_sifive.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/serial/serial_sifive.c b/drivers/serial/serial_sifive.c
index 537bc7a975..fdfef69aaa 100644
--- a/drivers/serial/serial_sifive.c
+++ b/drivers/serial/serial_sifive.c
@@ -3,8 +3,8 @@
  * Copyright (C) 2018 Anup Patel <anup at brainfault.org>
  */
 
-#include <clk.h>
 #include <common.h>
+#include <clk.h>
 #include <debug_uart.h>
 #include <dm.h>
 #include <errno.h>
-- 
2.18.0.321.gffc6fa0e3