fix(trng): allow FEAT_RNG_TRAP in dynamic fashion
The documentation promises for ENABLE_FEAT_RNG_TRAP to support the
numeric semantics, with a value of "2" meaning runtime detection. However
two places in the build system did not support this, instead were just
checking for a value of "1".
Fix the AArch32 check and build the FVP specific handler routine when
the value is not "0", instead of relying on it to be exactly "1".
Change-Id: I1acd3ed6d2a461d541b9bf57e4aac9c0798ab56b
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2 files changed