gpio: xlp: update GPIO_XLP dependency

Broadcom Vulcan (ARCH_VULCAN) has been discontinued and will be deleted
soon. So, update the GPIO_XLP Kconfig entry to remove the ARCH_VULCAN
dependency.

Also update the documentation to note that Cavium ThunderX2 uses this
driver.

Signed-off-by: Jayachandran C <jnair@caviumnetworks.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Jayachandran C 2017-05-22 08:58:31 +00:00 • committed by Linus Walleij
commit 240d3d5b2a