Fix some tidy errors

Signed-off-by: Ayush <ayushsingh1325@gmail.com>

Author: Ayush1325

library/std/src/os/uefi/mod.rs

@@ -6,9 +6,5 @@ pub mod env;
 pub mod ffi;
 pub mod net;
 pub mod path;
-pub mod process;
 pub mod raw;
 pub mod thread;
-
-#[cfg(test)]
-mod tests;

library/std/src/os/uefi/process.rs

@@ -177,7 +177,7 @@ pub extern "C" fn main(_h: *mut core::ffi::c_void, _st: *mut core::ffi::c_void)
 
 ## Example: Hello World
 This is an example UEFI application that prints "Hello World!", then waits for
-key input before it exits. It serves as base example how to write UEFI 
+key input before it exits. It serves as base example how to write UEFI
 applications without any helper modules other than the standalone UEFI protocol
 definitions provided by the `r-efi` crate.
 
@@ -337,7 +337,7 @@ compiled from the above source (named custom):
 cargo +custom build --target x86_64-unknown-uefi
 ```
 
-```rust,ignore
+```rust,ignore(platform-specific)
 pub fn main() {}
 ```
 
@@ -355,12 +355,11 @@ compiled from the above source (named custom):
 cargo +custom build --target x86_64-unknown-uefi
 ```
 
-```rust,ignore
+```rust,ignore(platform-specific)
 pub fn main() {
   println!("Enter Name: ");
   let mut s = String::new();
-  io::stdin().read_line(&mut s).expect("Did not enter a correct string");
+  std::io::stdin().read_line(&mut s).expect("Did not enter a correct string");
   println!("Hello World from {}", s);
 }
 ```
-

library/std/src/os/uefi/tests.rs

@@ -319,7 +319,7 @@ mod tests {
         unsafe {
             let null = ptr::null();
             let q = QuadFloats { a: 10.2, b: 20.3, c: 30.4, d: 40.5 };
-            assert_eq!(get_c_exhaust_sysv64_ints(null, null, null, null, null, null, null, q), q.c,);
+            assert_eq!(get_c_exhaust_sysv64_ints(null, null, null, null, null, null, null, q), q.c);
         }
     }
 

src/doc/rustc/src/platform-support/unknown-uefi.md

@@ -1,7 +1,6 @@
 // build-pass
 // ignore-sgx
 // ignore-uefi no uefi family
-
 // pretty-expanded FIXME #23616
 
 #[cfg(target_family = "windows")]
@@ -12,4 +11,3 @@ pub fn main() {}
 
 #[cfg(all(target_family = "wasm", not(target_os = "emscripten")))]
 pub fn main() {}
-