drivers/iio/adc/ad9361: add missing dt property

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
drivers/iio/adc/ad9361: Fix agc_attack_delay_extra_margin_us

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
arch/arm/boot/dts/adi-fmcomms2: update defaults

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
arch/arm/boot/dts/zynq-[*]-adv7511-ad9361: Disable streaming dma

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>