Use new uefi crates.io release

Author: phil-opp

Cargo.lock

@@ -37,7 +37,7 @@ usize_conversions = { version = "0.2.0", optional = true }
 bit_field = { version = "0.10.0", optional = true }
 rlibc = { version = "1.0.0", optional = true }
 log = { version = "0.4.8", optional = true }
-uefi = { git = "https://github.com/rust-osdev/uefi-rs.git", optional = true }
+uefi = { version = "0.6.0", optional = true }
 argh = { version = "0.1.3", optional = true }
 displaydoc = { version = "0.1.7", optional = true }
 conquer-once = { version = "0.2.1", optional = true, default-features = false }