Swap arguments of TEST_EQUAL() where it improves readability
Swap arguments of TEST_EQUAL() where it improves readability

Especially for a sequence of similar lines of test code, or where the result of
an expression is being compared to a short integer (especially 0 or 1).

Signed-off-by: Tom Cosgrove <c6e7a4d0c027d32c62bc9570c565a01587ef99be@arm.com>

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