config: set CONFIG_X86_INTEL_LPSS and CONFIG_I2C_DESIGNWARE_PLATFORM
Enable INTEL LPSS (Low Power SubSystem) for LynxPoint chipsets (bnc#849125)
and DesignWare (platform) i2c bus driver (bnc#849338).
The DesignWare i2c driver depends on the clock subsystem.
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>