This function compares incoming Address, Type, Length and\r
if there is a match then it returns the appropriate register number.\r
In case of mismatch, function returns EFI_NOT_FOUND message.\r
This function compares incoming Address, Type, Length and\r
if there is a match then it returns the appropriate register number.\r
In case of mismatch, function returns EFI_NOT_FOUND message.\r