libopencm3/libopencm3 — pull request #348 by karlp (2014-09-30 22:17:08+00:00)
Title: stm32/spi: Replace all SPIx_I2S_BASE with SPIx_BASE

Needs a quick sanity review from someone else, but if no-one else looks at it, I'll merge this sometime after October 14, 2014

Latest versions of all reference manuals refer to the address as SPIx_BASE, and
simply name some of the individual registers as SPI_I2SXXXX. Likewise, the
interrupts are simply SPIx, not SPIx/I2Sx. Rather than hacking more duplicates
into the F0 and L0 parts where this was turning up, remove the pointless _I2S_
from SPI2/SPI3 and make it all consistent

Compile tested only, with the examples collection.

Signed-off-by: Karl Palsson

Fixes #331
Fixes #347