Update uefi crates

Cargo.lock

@@ -201,24 +201,24 @@ dependencies = [
 
 [[package]]
 name = "redox_uefi"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2de4ce549b3f0e31eee5cc0f5ae60aa7d59f62fe23a258c73470e07f94b0e725"
+checksum = "0c483e82899e79d50a4ad1a5eb8f3fc918e9b37b0387d85510fa4cf21d2e3dda"
 
 [[package]]
 name = "redox_uefi_alloc"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "653e3df47a4370a8dacb590352b633cda033b3b74a920e7e2b76a5d0f8b259b5"
+checksum = "09eebe4aab0f8207676234160ffd94cb6c8660694079449ded0eea6a4e27ede1"
 dependencies = [
  "redox_uefi",
 ]
 
 [[package]]
 name = "redox_uefi_std"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8865731f2dd06d63decbef0dbd3778f09be8d2481d9ddbddb3660db7a745af0"
+checksum = "5ecc253339d4dc0606421b6118458ef45c184d76ccdc8e20296cdaddf2e401ae"
 dependencies = [
  "redox_uefi",
  "redox_uefi_alloc",
@@ -296,9 +296,9 @@ checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "x86"
-version = "0.43.0"
+version = "0.47.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e85eb056bbe47f56d75dc0ccc5fe9c12211ed141292f4d7485d2a7c3dedda09"
+checksum = "55b5be8cc34d017d8aabec95bc45a43d0f20e8b2a31a453cabc804fe996f8dca"
 dependencies = [
  "bit_field",
  "bitflags",

Cargo.toml

@@ -26,11 +26,11 @@ default-features = false
 features = ["force-soft"]
 
 [target.'cfg(target_os = "uefi")'.dependencies]
-redox_uefi = "0.1.3"
-redox_uefi_std = "0.1.5"
+redox_uefi = "0.1.5"
+redox_uefi_std = "0.1.7"
 
 [target."x86_64-unknown-uefi".dependencies]
-x86 = "0.43.0"
+x86 = "0.47.0"
 
 [features]
 default = []

src/os/uefi/arch/x86_64.rs

-use core::{mem, ptr};
+use core::{arch::asm, mem, ptr};
 use uefi::status::Result;
 use x86::{
     controlregs::{self, Cr0, Cr4},