RISC-V: Use the new generic devmem_is_allowed()

This allows us to enable STRICT_DEVMEM.

Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 7766e12..669a65d 100644 (file)
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -42,6 +42,7 @@ config RISCV
        select GENERIC_IOREMAP
        select GENERIC_IRQ_MULTI_HANDLER
        select GENERIC_IRQ_SHOW
+       select GENERIC_LIB_DEVMEM_IS_ALLOWED
        select GENERIC_PCI_IOMAP
        select GENERIC_PTDUMP if MMU
        select GENERIC_SCHED_CLOCK