chore(cpus): rearrange the errata and cve order in Neoverse-N2

Patch sorts the errata IDs in ascending order and the
CVE's in ascending order based on the year and index
for CPU Neoverse N2.

Change-Id: Ieb4a8ab0030ea4e83efdef86a0ff1e2990b3e0dd
Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>
(cherry picked from commit 216d437c0d5190af051ba705866b063860d812f4)
1 file changed