[PATCH Resend] i2c/designware: dw_i2c_init_driver as subsys initcall

[Viresh Kumar <viresh.kumar-qxv4g6HH51o@public.gmane.org>]

From: Pratyush Anand <pratyush.anand-qxv4g6HH51o@public.gmane.org>

There are few drivers which are available on i2c bus but have been initialized
with subsys_initcall. Also as I2C is also a bus driver, it should be available
as early as possible.

Therefore i2c driver must s initialized with subsys initcall in this patch.

Signed-off-by: Pratyush Anand <pratyush.anand-qxv4g6HH51o@public.gmane.org>
Signed-off-by: Viresh Kumar <viresh.kumar-qxv4g6HH51o@public.gmane.org>
---
This patch was sent a long time back and was never pushed. Resending it again.

 drivers/i2c/busses/i2c-designware-platdrv.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c
index 2237398..ac953c8 100644
--- a/drivers/i2c/busses/i2c-designware-platdrv.c
+++ b/drivers/i2c/busses/i2c-designware-platdrv.c
@@ -249,7 +249,7 @@ static int __init dw_i2c_init_driver(void)
 {
 	return platform_driver_probe(&dw_i2c_driver, dw_i2c_probe);
 }
-module_init(dw_i2c_init_driver);
+subsys_initcall(dw_i2c_init_driver);
 
 static void __exit dw_i2c_exit_driver(void)
 {
-- 
1.7.8.110.g4cb5d