- Don't make write_phys/read_phys static, they can be useful elsewhere.
- Rename write_phys/read_phys to ram_write_phys/ram_read_phys for
consistency with the other RAM-related functions.
- Simplify some parts of the code a bit.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://coreboot.org/repository/coreboot-v3@635 f3766cd6-281f-0410-b1cd-43a5c92072e9