doc: add full path to patman README
authorRalph Siemsen <ralph.siemsen@linaro.org>
Mon, 19 Aug 2019 19:00:30 +0000 (15:00 -0400)
committerSimon Glass <sjg@chromium.org>
Tue, 15 Oct 2019 14:40:02 +0000 (08:40 -0600)
commit2cde3ea1d01f4b72770b7c0c812a7377be15ea43
tree6adc7a84df05aa59dda71172fd7e0dedf804ca90
parentc20851b3d850dd859f202d2395e8dde0fc81c1ce
doc: add full path to patman README

Make it a little easier to find the documentation.

Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
doc/driver-model/spi-howto.rst