linux-imx

i3000_edac: convert driver to use the new edac ABI

The legacy edac ABI is going to be removed. Port the driver to use
and benefit from the new API functionality.

Cc: Jason Uhlenkott <juhlenko@akamai.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>