Fix return type of ! functions

Remove `;` to remove warning
Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>

src/arch/aarch64/mod.rs

@@ -55,6 +55,5 @@ pub unsafe fn boot_kernel(virtual_address: u64, mem_size: u64, entry_point: u64)
 
 	let func: extern "C" fn(boot_info: &'static mut BootInfo) -> ! =
 		core::mem::transmute(entry_point);
-
-	func(&mut BOOT_INFO);
+	func(&mut BOOT_INFO)
 }

src/main.rs

@@ -42,5 +42,5 @@ pub unsafe extern "C" fn loader_main() -> ! {
 	let (kernel_location, entry_point) = load_kernel(&elf, app.as_ptr() as u64, mem_size);
 
 	// boot kernel
-	arch::boot_kernel(kernel_location, mem_size, entry_point);
+	arch::boot_kernel(kernel_location, mem_size, entry_point)
 }