docs: iio: Refactor index.rst

Refactor index.rst such that it contains a section for generic
documentation and a section for Kernel Drivers documentation.

Signed-off-by: Ramona Gradinariu <ramona.gradinariu@analog.com>
Link: https://lore.kernel.org/r/20240221085848.991413-2-ramona.gradinariu@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Ramona Gradinariu 2024-02-21 10:58:46 +02:00 • committed by Jonathan Cameron
commit a3e58e4aa9