Update library/psa_its_file.c
Update library/psa_its_file.c

Signed-off-by: pespacek <7147ae79089e70fbd936733501d2fd5bd69e78a7@silabs.com>
Co-authored-by: Gilles Peskine <f829db02715a0ea34b7c8e25097dae9e3517e831@arm.com>

NXPmicro/mbedtls,ARMmbed/mbedtls,Mbed-TLS/mbedtls,Mbed-TLS/mbedtls,NXPmicro/mbedtls,ARMmbed/mbedtls,NXPmicro/mbedtls,Mbed-TLS/mbedtls,Mbed-TLS/mbedtls,ARMmbed/mbedtls,ARMmbed/mbedtls,NXPmicro/mbedtls