refactor(cpus): don't panic if errata out of order

Previously we have used enclosed the Errata ordering check
within the FEATURE_DETECTION flag as this flag is only
used for development purpose and it also enforces
ordering by causing a panic when the assert fails.
A simple warning message would suffice and hence this
patch removes the assert.

The erratum and cve ordering check is planned to be implemented
in static check at which point the warning will be taken out as well.

Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Change-Id: I0ffc40361985281163970ea5bc81ca0269b16442
(cherry picked from commit 3426ed4966b5840204ecfdd40acf723cb1aaa0e5)
1 file changed