ci: Move TC2 test configs for TC3

Also avoid setting CTX_INCLUDE_PAUTH_REGS explicitly as it is now
automatically governed by the BRANCH_PROTECTION build option.

Change-Id: I3597469295e178440dd1933696f2f64f7028ab1b
Signed-off-by: David Vincze <david.vincze@arm.com>
10 files changed