RSE: Build CC3XX in RelWithDebInfo all the time

BL1 code size is dimensioned for production requirements
and can not afford different build types to be always
accommodated, hence force it to RelWithDebInfo all the time

Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
Change-Id: I15e6ef80cf13f8839f7f01a9011e97b7a9130005
1 file changed