zynq.dtsi: Add entry for first uart

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
gpio: zynq: Reduce level of indention in zynq_gpio_irqhandler()

zynq_gpio_irqhandler() uses up to 7 tabs of indention in some parts. Refactor
things to use a helper function for the inner loop to reduce the indention to a
sane level.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
gpio: zynq: Take bank offset into account when reporting a IRQ

When looking up the IRQ the bank offset needs to be taken into account.
Otherwise interrupts for banks other than bank 0 get incorrectly reported as
interrupts for bank 0.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drm: adi_axi_hdmi: Use drm_connector_unregister() instead of drm_sysfs_connector_remove()

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>