add the unified config.velinux for test

1. add CONFIG_INTEL_IFS=m
2. add CONFIG_DMATEST=m
3. add CONFIG_TCG_TPM=y
4. do below change for EDAC on 25ww43.4
CONFIG_EDAC=y
CONFIG_EDAC_DEBUG=y
CONFIG_EDAC_DECODE_MCE=y
CONFIG_ACPI_APEI_ERST_DEBUG=y
CONFIG_EDAC_IEH=m

Signed-off-by: Bo He <[email protected]>

Author: bhe4