[PATCH v2 0/7] ARM: mmp: support OF on pxa168

[Haojian Zhuang]

Add OF support on gpio/serial/rtc/i2c components in pxa168 aspenite.

Changelog v2:
1. Append interrupt-names property in rtc-sa1100, gpio-pxa driver.
2. Append alias in i2c-pxa driver.
3. Avoid embed CONFIG_OF in i2c-pxa driver.