IRQ_CONNECT calls in the SiFive GPIO driver were misconfigured when the
conversion to DeviceTree support occurred.
Signed-off-by: Nathaniel Graff <nathaniel.graff@sifive.com>
Add ifdefs to the SiFive GPIO driver IRQ bindings to allow fewer than
32 pins to be configured based on the DTS configuration
Signed-off-by: Nathaniel Graff <nathaniel.graff@sifive.com>
FE310 is the name of one SoC out of a range of products in the SiFive
Freedom line. The FE310 SoC port in Zephyr is compatible with all of
these products, so rename the SoC to SiFive Freedom
Signed-off-by: Nathaniel Graff <nathaniel.graff@sifive.com>