Add a corpus file with sample properties and quirky features like
aliases and memory reservation regions.
Call more functions that are used to inspect properties (adding coverage
for our main use-cases).
fdt_ro.c function coverage from 40% to 100%.
fdt_strerror.c function coverage from 0% to 100%.
Also remove standalone AFL main function as no longer needed.
Bug: 242028005
Test: Run fuzzer with 128 jobs for 1 hour.
Test: check coverage using haiku corpus + new additions.
Change-Id: I3c5843ed0ac62704571ed0a62fe2758416cf0a6f
cca1ca7b21