refactor(cpus): reorder Cortex-A73 errata by ascending order

Errata report order is enforced to be in ascending order. To achieve
this with the errata framework this has to be done at the definition
level.

Change-Id: I70b05cc366c3b6d07a63edd88d23a52dd3d019c1
Signed-off-by: Sona Mathew <SonaRebecca.Mathew@arm.com>
(cherry picked from commit e2da5e0ed73c466dbdaa92f5835409339d73ae50)
1 file changed