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

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

This reverts commit aa191dd35d4699401be794754f5542aeffa98dff 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: aa191dd35d46 ("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>