By swithing from our __raw_read and __raw_write functions to ioread32 and iowrite32,
benchmarks on my desk with iperf went from 11MBps to 18.1MBps using the AHB bus
on an EnGenius ECB3500 running OpenWRT.
Signed-off-by: NJonathan Bither <jonbither@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>