Initialize sysreg by default, otherwise driver will crash in suspend
callback when not using DT.
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
Fixes: a7750c3e ("i2c: s3c2410: Handle i2c sys_cfg register in i2c driver")