[PATCH v2 0/2] iio: {amplifiers,dac,frequency,resolver}: add missing selects in Kconfig

[Javier Carrasco <javier.carrasco.cruz@gmail.com>]

This series adds some missing selects in the Kconfig entry for the
following drivers:
- ad2s1210 (BUFFER, TRIGGERED_BUFFER, REGMAP)
- adf4377 (REGMAP_SPI)
- admv4420 (REMGAP_SPI)
- ada4250 (REGMAP_SPI)
- ad4770r (REGMAP_SPI)
- ltc1660 (REGMAP_SPI)
- stm32-dac-core (REGMAP_MMIO)

Usually you will not notice the missing dependencies, but tiny
config files where those drivers are include will lead to multiple
errors when compiling and linking.

The issue was found while compiling the ad2s1210, and then I looked for
other cases where REGMAP was missing.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
---
Changes in v2:
- rebase onto iio/fixes-togreg to drop applied patches.
- Split [4/8] and extend the code formatting to adrf6780.
- Link to v1: https://lore.kernel.org/r/20241003-ad2s1210-select-v1-0-4019453f8c33@gmail.com

---
Javier Carrasco (2):
      iio: frequency: {admv4420,adrf6780}: format Kconfig entries
      iio: frequency: admv4420: fix missing select REMAP_SPI in Kconfig

 drivers/iio/frequency/Kconfig | 33 +++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)
---
base-commit: ccf9af8b0dadd0aecc24503ef289cbc178208418
change-id: 20241003-ad2s1210-select-a0a73a48038a

Best regards,
-- 
Javier Carrasco <javier.carrasco.cruz@gmail.com>