Update lib/tpm2_eventlog_yaml.c
Update lib/tpm2_eventlog_yaml.c

Co-authored-by: Imran Desai <d01faadd01d89088a38277c634ffb396f2b368f8@intel.com>
Signed-off-by: Hai Huang <c630adfb067d746eccea3a3ffb348cdc60052149@gmail.com>

01org/tpm2.0-tools,01org/tpm2.0-tools,01org/tpm2.0-tools