ARM: pxa168/teton bga: add board support for i2c and rtc-ds1337

Defined I2C/ALARM pin definitions
DS1337 RTC alarm support is tied to RTC_INT_GPIO

Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Acked-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
1 file changed