xilinx_sdfec: Convert to IDA

This driver does not use the lookup abilities of the IDR, so convert it
to the more space-efficient IDA.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://lore.kernel.org/r/20190807025050.28367-1-willy@infradead.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2019-08-06 19:50:50 -07:00 • committed by Greg Kroah-Hartman
commit 9bfe54e3b7