Initial Attestation: Increased maximum size for attestation token

The attestation token size defined by ATTEST_TOKEN_MAX_SIZE (0x250) was not
enough for the attestation token returned by the RSS in the TC platform.
This caused TFM_S_ATTEST_TEST_1004 test to fail. Hence, increased it to 0x350.

Change-Id: I4acf2d596698ad8db0b828a16cc991f9ae7c3f30
Signed-off-by: sandeep chiluvuru <sandeep.chiluvuru@arm.com>
1 file changed