EDAC, altera: Rename device trigger to common name

The L2 and OCRAM devices have different ecc trigger names than the other
EDAC devices (FIFO peripherals). Make them all the same and remove the
character array from the device structure.

Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1471622666-15197-2-git-send-email-tthayer@opensource.altera.com


Signed-off-by: Borislav Petkov <bp@suse.de>