base: apply Red Bear patches on latest upstream/main

251 files: init, acpid, ipcd, netcfg, ihdgd, virtio-gpud, scheme-utils,
inputd, block driver, ptyd, ramfs, randd, initfs bootstrap, path deps,
version +rb0.3.1, author attribution

drivers/input/ps2d/src/controller.rs

@@ -13,7 +13,7 @@ use common::io::Pio;
 #[cfg(not(any(target_arch = "x86", target_arch = "x86_64")))]
 use common::io::Mmio;
 
-use log::{debug, error, trace, warn};
+use log::{debug, error, info, trace, warn};
 
 use std::fmt;
 
@@ -129,7 +129,9 @@ impl Ps2 {
 
     #[cfg(not(any(target_arch = "x86", target_arch = "x86_64")))]
     pub fn new() -> Self {
-        unimplemented!()
+        // The PS/2 controller is an x86/x86_64 legacy device. No other
+        // architecture exposes the 0x60/0x64 I/O ports.
+        panic!("ps2d: only supported on x86 and x86_64");
     }
 
     fn status(&mut self) -> StatusFlags {