Defer probe when pin controller reset is defined in the system resources
but not yet probed.
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Link: https://lore.kernel.org/r/20200615125407.27632-3-alexandre.torgue@st.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>