AGESA: Add "const" modifier to function parameters

Add CONST modifiers to read-only pass-by-reference function
parameters in AGESA.  This allows the use of "const" modifiers
on the declaration of lookup tables that are pass-by-reference.
These will be used to identify tables that are copied onto the
HEAP but don't need to be.

Change-Id: Ie1187a427804fddf47b935a110ad23931a3447a9
Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Reviewed-on: http://review.coreboot.org/3393
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
6 files changed