dt-bindings: iio: accel: bma255: Fix bmc150/bmi055 compatible

dt-bindings: iio: accel: bma255: Fix bmc150/bmi055 compatible

The bmc150-accel-i2c.c driver has an "_accel" suffix for the
compatibles of BMC150 and BMI055. This is necessary because BMC150
contains both accelerometer (bosch,bmc150_accel) and magnetometer
(bosch,bmc150_magn) and therefore "bosch,bmc150" would be ambiguous.

However, the binding documentation suggests using "bosch,bmc150".
Add the "_accel" suffix for BMC150 and BMI055 so the binding docs
match what is expected by the driver.

Fixes: 6259551cf19b ("iio: accel: bmc150-accel: Add DT bindings")
Signed-off-by: Stephan Gerhold <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Cc: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Cameron <[email protected]>