Merge changes from topic "rpix-multi-console" into integration

* changes:
rpi: docs: Update maintainers file to new RPi directory scheme
rpi: console: Autodetect Mini-UART vs. PL011 configuratio

Merge changes from topic "rpix-multi-console" into integration

* changes:
rpi: docs: Update maintainers file to new RPi directory scheme
rpi: console: Autodetect Mini-UART vs. PL011 configuration
rpi3: build: Include GPIO driver in all BL stages
rpi: Allow using PL011 UART for RPi3/RPi4
rpi3: console: Use same "clock-less" setup scheme as RPi4
rpi3: gpio: Simplify GPIO setup

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rpi3: gpio: Simplify GPIO setup

There is really no reason to use and pass around a struct when its only
member is the (fixed) base address.

Remove the struct and just use the base address on its ow

rpi3: gpio: Simplify GPIO setup

There is really no reason to use and pass around a struct when its only
member is the (fixed) base address.

Remove the struct and just use the base address on its own inside the
GPIO driver. Then set the base address automatically.

This simplifies GPIO setup for users, which now don't need to deal with
zeroing a struct and setting the base address anymore.

Change-Id: I3060f7859e3f8ef9a24cc8fb38307b5da943f127
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

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Merge pull request #1773 from grandpaul/rpi3-gpio-driver

Rpi3 gpio driver

rpi3: Add GPIO driver

This commit adds GPIO driver for RaspberryPi3. The GPIO driver for RPi3
also provides the way to do pinmux selections.

Signed-off-by: Ying-Chun Liu (PaulLiu) <paulliu@debian.o

rpi3: Add GPIO driver

This commit adds GPIO driver for RaspberryPi3. The GPIO driver for RPi3
also provides the way to do pinmux selections.

Signed-off-by: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>

show more ...