dt-bindings: Drop remaining unneeded quotes

Cleanup bindings dropping the last remaining unneeded quotes. With this,
the check for this can be enabled in yamllint.

Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> # for mtd
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Wolfram Sang <wsa@kernel.org> # for AT24/I2C
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230823183749.2609013-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: iio: accel: use spi-peripheral-props.yaml

Instead of listing directly properties typical for SPI peripherals,
reference the spi-peripheral-props.yaml schema. This allows using all
properties typical for SPI-connected devices, even these which device
bindings author did not tried yet.

Remove the spi-* properties which now come via spi-peripheral-props.yaml
schema, except for the cases when device schema adds some constraints
like maximum frequency.

While changing additionalProperties->unevaluatedProperties, put it in
typical place, just before example DTS.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220816124321.67817-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

dt-bindings: iio: Drop Joachim Eastwood

Emails to Joachim Eastwood bounce ("552 5.2.2 The email account that you
tried to reach is over quota and inactive.").

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220809162752.10186-2-krzysztof.kozlowski@linaro.org

dt-bindings:iio:accel:fsl,mma7455 binding doc

Binding documentation for this driver was missing.
Note that the binding and some in tree dts files specifiy interrupts
etc but the driver is fairly simple and does not yet make use of them.

Listed both Joachim and myself as maintainers for this binding on basis
it's Joachim's driver but I don't want to volunteer Joachim too
strongly to look after this doc.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Joachim Eastwood <manabian@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210401174112.320497-4-jic23@kernel.org