I2C MX settings for an LSM303AH

[JBonn]

Specifically, settings for the  "Timing configuration" and "Slave Features".

The MCU is an STM32L476, Pins are PC0, PC1, PC2, PC3, and PA0 for the SCL, SDA, XL2 INT, XL1 INT, and MAG INT respectively, if that mattters.