riscv: Remove ARCH_WANT_OPTIONAL_GPIOLIB select

The ARCH_WANT_OPTIONAL_GPIOLIB symbol was removed in commit 65053e1a7743
("gpio: delete ARCH_[WANTS_OPTIONAL|REQUIRE]_GPIOLIB"). GPIOLIB should
just be selected explicitly if needed.

Remove the ARCH_WANT_OPTIONAL_GPIOLIB select from RISCV.

See commit 0145071b3314 ("x86: Do away with
ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB") and commit da9a1c6767 ("arm64: do
away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB") as well.

Discovered with the
https://github.com/ulfalizer/Kconfiglib/blob/master/examples/list_undefined.py
script.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index b6722c2..f9fd6ed 100644 (file)
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -20,7 +20,6 @@ config RISCV
        select GENERIC_STRNLEN_USER
        select GENERIC_SMP_IDLE_THREAD
        select GENERIC_ATOMIC64 if !64BIT || !RISCV_ISA_A
-       select ARCH_WANT_OPTIONAL_GPIOLIB
        select HAVE_MEMBLOCK
        select HAVE_MEMBLOCK_NODE_MAP
        select HAVE_DMA_API_DEBUG