Im updating a bunch of bsps to overload the i2c and spi pins not unlike uart already allows. https://github.com/apache/mynewt-core/pull/861
It turns out the nrf51-blenano and calliope_mini have variations on the
I2C_0_FREQ_KHZ I wanted to introduce. Id like to deprecate those and tell
people to use my new flag.
The closes thing I found was:
pkg.ign_dirs:
- "deprecated"
Do we have or would we support something like
I2C_1_FREQUENCY:
deprecated: 'Please upgrade to I2C_0_FREQ_KHZ'
