mtd: st_spi_fsm: Add Macronix MX25L25655E device

Add Macronix MX25L25655E to the list of known devices.

Signed-off-by: Angus Clark <angus.clark@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
1 file changed