fix(errata-abi): update the Cortex-A78C errata ABI struct

Updated the structure for Cortex-A78C in the errata ABI file
for missing entries from the cortex_a78c.S file.

Change-Id: I3d994337221de03264be235f1727de7494ed4312
Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>
1 file changed