Revert "dyndbg: fix problem parsing format="foo bar""

Revert "dyndbg: fix problem parsing format="foo bar""

This reverts commit 122fd58a5d105605abaa5a575d62b222640f37bf as it
still causes problems.  It will be resolved later, let's revert it so we
can also revert the original patch this was supposed to be helping with.

Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Fixes: 122fd58a5d10 ("dyndbg: fix problem parsing format="foo bar"")
Cc: Jim Cromie <jim.cromie@gmail.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>