spi: Kconfig: Add help text
authorJagan Teki <jagan@amarulasolutions.com>
Wed, 16 Oct 2019 12:34:13 +0000 (18:04 +0530)
committerJagan Teki <jagan@amarulasolutions.com>
Thu, 24 Oct 2019 19:18:31 +0000 (00:48 +0530)
commit0c8e605670fac186f225a957eb8e1a774cb17c41
tree77ac8bdf27c70ddc14ec1c0f8d30b20a7298bb41
parent97009d543dc1870c881b0ce6269fdffddf748085
spi: Kconfig: Add help text

Add detailed help text for SPI support.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
drivers/spi/Kconfig