FAPI: fix integration tests with FAPI_TEST_EK_CERT_LESS
FAPI: fix integration tests with FAPI_TEST_EK_CERT_LESS

Compilation with FAPI_TEST_EK_CERT_LESS defined fails with

test/integration/main-fapi.c:214:30: error: too many arguments for format [-Werror=format-extra-args]
test/integration/main-fapi.c:232:30: error: too many arguments for format [-Werror=format-extra-args]
test/integration/main-fapi.c:250:30: error: too many arguments for format [-Werror=format-extra-args]
test/integration/main-fapi.c:268:30: error: too many arguments for format [-Werror=format-extra-args]

Signed-off-by: Jonas Witschel <87a164e5d00d5dcdd001e37b34ea8bcd3fc3a172@gmx.de>

tpm2-software/tpm2-tss,tpm2-software/tpm2-tss,01org/tpm2-tss,01org/tpm2-tss,01org/tpm2-tss,01org/TPM2.0-TSS,01org/TPM2.0-TSS,01org/TPM2.0-TSS,01org/TPM2.0-TSS,tpm2-software/tpm2-tss