08e3211251
The early Integrator CLCD synthesized in the Integrator CP and IM-PD1 FPGAs are broken: their vertical and next base interrupts are not functional. Support these variants by simply disabling the use of the vblank interrupt on these variants. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180206093540.8147-4-linus.walleij@linaro.org