Clean up PP5002 I2C code (no functional changes):
Move into target tree.
Use #defines instead of inb/outb.

Also restore comments in PP5020 I2C code.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12124 a1c6a512-1295-4272-9138-f99709370657
5 files changed