[Enhancement] Some hardcode should be updated

[Wenxing-hou]

There are some hardcode which need be updated.

spdm-emu/spdm_emu/spdm_requester_emu/spdm_requester_spdm.c

Lines 548 to 552 in 25a446f

	libspdm_zero_mem(&parameter, sizeof(parameter));
	parameter.location = LIBSPDM_DATA_LOCATION_LOCAL;
	data8 = 0x3F;
	libspdm_set_data(spdm_context, LIBSPDM_DATA_LOCAL_SUPPORTED_SLOT_MASK, &parameter,
	&data8, sizeof(data8));

spdm-emu/spdm_emu/spdm_responder_emu/spdm_responder_spdm.c

Lines 521 to 525 in 25a446f

	libspdm_zero_mem(&parameter, sizeof(parameter));
	parameter.location = LIBSPDM_DATA_LOCATION_LOCAL;
	data8 = 0x3F;
	libspdm_set_data(spdm_context, LIBSPDM_DATA_LOCAL_SUPPORTED_SLOT_MASK, &parameter,
	&data8, sizeof(data8));

spdm-emu/spdm_emu/spdm_requester_emu/spdm_requester_spdm.c

Lines 523 to 526 in 25a446f

	data8 = (uint8_t)(0xB0 + index);
	libspdm_set_data(spdm_context,
	LIBSPDM_DATA_LOCAL_KEY_PAIR_ID,
	&parameter, &data8, sizeof(data8));

spdm-emu/spdm_emu/spdm_responder_emu/spdm_responder_spdm.c

Lines 438 to 441 in 25a446f

	data8 = (uint8_t)(0xA0 + index);
	libspdm_set_data(spdm_context,
	LIBSPDM_DATA_LOCAL_KEY_PAIR_ID,
	&parameter, &data8, sizeof(data8));