ARMV7: Restructure OMAP i2c driver to allow code sharing between OMAP3 and OMAP4

This patch modifies the omap24xx driver so that it will also work with OMAP4.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
4 files changed