unit/test-hog: Add TC/HGRF/RH/BV-02-I test
unit/test-hog: Add TC/HGRF/RH/BV-02-I test

Verify that all External Report Reference characteristic descriptors
for all Report Map characteristics can be read by a Report Host IUT.

ComputeCycles/bluez,pkarasev3/bluez,silent-snowman/bluez,pstglia/external-bluetooth-bluez,pstglia/external-bluetooth-bluez,mapfau/bluez,pkarasev3/bluez,pkarasev3/bluez,ComputeCycles/bluez,pkarasev3/bluez,ComputeCycles/bluez,mapfau/bluez,silent-snowman/bluez,mapfau/bluez,silent-snowman/bluez,pstglia/external-bluetooth-bluez,pstglia/external-bluetooth-bluez,ComputeCycles/bluez,mapfau/bluez,silent-snowman/bluez