Perimap Instructions include possibly unused IP_NAME

In the Readme's perimap instructions it says there can be four "items" that specify the IP block. One of them is the IP_NAME. It seems like this is never used in perimap and the XML files seem to have PERIPHERAL_NAME == IP_NAME.

stm32-data/README.md

Line 175 in 378deee

    
           - `IP_NAME`: IP name, for example `SPI`. Corresponds to `IP.Name` in the [MCU XML](https://github.com/embassy-rs/stm32-data-sources/blob/949842b4b8742e6bc70ae29a0ede14b4066db819/cubedb/mcu/STM32L443CCYx.xml#L38).

Is it still possible to use IP_NAME if necessary or is it not even parsed?