Replace use of magic numbers in drivers with named constants

[phillipstanleymarbell]

For example, the values we use for setting the ctrl_meas register for the BME680

For example, the literal constant 0b00000001 in

Warp-firmware/src/boot/ksdk1.1.0/warp-kl03-ksdk1.1-boot.c

Line 2535 in 098faa0

numberOfConfigErrors += configureSensorBME680( 0b00000001, /* Humidity oversampling (OSRS) to 1x */

)

should be named constants (e.g., kWarpDevBME680HumidityOversampling1x or something better, to be defined in the corresponding driver header file).