riscv: Correct a comment in io.h
Replace NDS32 with RISC-V in the comments.
Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Rick Chen <rick@andestech.com>
diff --git a/arch/riscv/include/asm/io.h b/arch/riscv/include/asm/io.h
index 220266e..b16e6df 100644
--- a/arch/riscv/include/asm/io.h
+++ b/arch/riscv/include/asm/io.h
@@ -180,7 +180,7 @@
* IO port access primitives
* -------------------------
*
- * The NDS32 doesn't have special IO access instructions just like ARM;
+ * The RISC-V doesn't have special IO access instructions just like ARM;
* all IO is memory mapped.
* Note that these are defined to perform little endian accesses
* only. Their primary purpose is to access PCI and ISA peripherals.