coresight: fix typo in of_coresight.c

fixes obvious typo in of_coresight.c
%s/non-configuable/non-configurable

Change-Id: I431cfddbead2c6f449a77e29622b13553e2470ab
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Git-commit: 437012368c9fdd2e631f851f349d36bdd0873166
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


Signed-off-by: Shashank Mittal <mittals@codeaurora.org>