The '-t' option for od is enabled by CONFIG_DESKTOP. So
check this config before using 'od -t' in test cases.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
'testsuite' dir. Fix a bunch of broken tests. Fix the testsuite
'runtest' script so it actually reports all failures and provides
meaningful feedback.
-Erik