Added bindings for wasm32-wali-linux-musl target

Author: arjunr2

src/unix/linux_like/linux/arch/generic/mod.rs

@@ -291,7 +291,8 @@ cfg_if! {
         target_arch = "riscv64",
         target_arch = "aarch64",
         target_arch = "s390x",
-        target_arch = "loongarch64"
+        target_arch = "loongarch64",
+        target_arch = "wasm32"
     ))] {
         pub const FS_IOC_GETFLAGS: Ioctl = 0x80086601;
         pub const FS_IOC_SETFLAGS: Ioctl = 0x40086602;

src/unix/linux_like/linux/musl/b64/mod.rs

@@ -109,6 +109,9 @@ cfg_if! {
     } else if #[cfg(any(target_arch = "loongarch64"))] {
         mod loongarch64;
         pub use self::loongarch64::*;
+    } else if #[cfg(any(target_arch = "wasm32"))] {
+        mod wasm32;
+        pub use self::wasm32::*;
     } else {
         // Unknown target_arch
     }