i2c: designware_i2c: Support ACPI table generation
Update the PCI driver to generate ACPI information so that Linux has the full information about each I2C bus. Signed-off-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NHeiko Schocher <hs@denx.de> Reviewed-by: NWolfgang Wallner <wolfgang.wallner@br-automation.com> [bmeng: Correct one typo in dw_i2c_gen_speed_config() comments] Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
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