tools/tpm2_policylocality: add support for calculating cpHash

[ccihula]

[codecov[bot]]

Codecov Report

Merging #3103 (b2963d3) into master (0a09ffc) will increase coverage by 0.17%. The diff coverage is 79.22%.

@@            Coverage Diff             @@
##           master    #3103      +/-   ##
==========================================
+ Coverage   76.41%   76.59%   +0.17%     
==========================================
  Files         172      172              
  Lines       22668    22722      +54     
==========================================
+ Hits        17321    17403      +82     
+ Misses       5347     5319      -28     

Impacted Files	Coverage Δ
lib/tpm2_policy.c	81.13% <ø> (+0.94%)	:arrow_up:
lib/tpm2.c	73.58% <65.51%> (+<0.01%)	:arrow_up:
tools/tpm2_policylocality.c	73.17% <87.50%> (+71.35%)	:arrow_up:

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[idesai]

Closed with #3133