Patch merged into coreboot/master: intel/fsp_baytrail: Use read32() and write32() in i2c.c

the following patch was just integrated into master:
commit 5aecd0e533fe8e7dd5fee0a3c10ee8aabe6c8803
Author: Ben Gardner 
Date:   Wed Mar 23 10:11:24 2016 -0500

intel/fsp_baytrail: Use read32() and write32() in i2c.c

i2c.c uses "*(volatile unsigned int *)" constructs where it could use
    read32() and write32().
    Switch to using read32() and write32().

The remaining instances in wait_tx_fifo() and wait_rx_fifo() are fixed
    in https://review.coreboot.org/#/c/14160/
    Change-Id: I39e4ff4206587267b6fceef58f4a567bf162fbbe
    (intel/fsp_baytrail: Fix I2C abort logic)

I also fixed a few minor white space issues.

Change-Id: I587551272ac171ef1f42c7eb26daf877dc56646b
    Signed-off-by: Ben Gardner 
    Reviewed-on: https://review.coreboot.org/14162
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth 
    Reviewed-by: Werner Zeh

See https://review.coreboot.org/14162 for details.

-gerrit