3 tests fail in test suite

[Paul Menzel]

Running `make check`, three tests fail.

```
$ export TMP=/tmp; export FWTS=src/fwts; export FWTSTESTDIR=fwts-test; fwts-test/arg-show-tests-0001/test-0001.sh
77a78,79
> dt_base Base device tree validity check
> dt_sysinfo Device tree system information test
FAILED: Test -s option, test-0001.sh
```

The other two option tests fail too.

I guess the new options should be added to the template.

[Colin Ian King (colin-king)]

I believe there is a missing build dependency that currently causes this. There is a patch that is waiting to be reviewed that adds in this dependency.

https://lists.ubuntu.com/archives/fwts-devel/2016-May/007903.html

Apply this patch and ensure libfdt-dev and optionally device-tree-compiler is installed and rerun the autoreconf, configure and make and you should be OK

[Paul Menzel (pm-debian)]

Commit dab00f3 (debian/control: add libfdt-dev and device-tree-compiler) is already present in my git clone.

But the mentioned packages are not installed.

With the two packages installed, the test suite passes.

```
============================================================================
Testsuite summary for fwts 0.1
============================================================================
# TOTAL: 125
# PASS: 125
# SKIP: 0
# XFAIL: 0
# FAIL: 0
# XPASS: 0
# ERROR: 0
============================================================================
```

Maybe `make check` should test, if all the dependencies are installed.

Thank you for the quick help.