arm: xilinx: Setting default i2c clock frequency to 400kHz

Setting default i2c clock frequency for Zynq and ZynqMP to maximum rate of
400kHz. Current default value is 100kHz.

Signed-off-by: Varalaxmi Bingi <varalaxmi.bingi@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/fb46fe911a68b79c8e4d150ca90c4e94eb5fb9e1.1688992653.git.michal.simek@amd.com
2 files changed