hexagon: update TODO list

The symbol that will be selected when GPIO is implemented
for Hexagon will be GPIOLIB, we have removed
ARCH_REQUIRE_GPIOLIB and ARCH_WANT_OPTIONAL_GPIOLIB.

Cc: Michael Büsch <m@bues.ch>
Cc: Richard Kuo <rkuo@codeaurora.org>
Cc: linux-hexagon@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index 57298e7..1941e4b 100644 (file)
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -8,8 +8,7 @@ config HEXAGON
        # select HAVE_REGS_AND_STACK_ACCESS_API
        # select HAVE_HW_BREAKPOINT if PERF_EVENTS
        # select ARCH_HAS_CPU_IDLE_WAIT
-       # select ARCH_WANT_OPTIONAL_GPIOLIB
-       # select ARCH_REQUIRE_GPIOLIB
+       # select GPIOLIB
        # select HAVE_CLK
        # select GENERIC_PENDING_IRQ if SMP
        select GENERIC_ATOMIC64