Update libc to 0.2.154

Author: madsmtm

Cargo.lock

@@ -2155,8 +2155,7 @@ checksum = "db13adb97ab515a3691f56e4dbab09283d0b86cb45abd991d8634a9d6f501760"
 [[package]]
 name = "libc"
 version = "0.2.153"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
+source = "git+https://github.com/ferrocene/upstream-libc.git?branch=ja-gh3608#fb31f88886a272e6e5b18ea00f2784edf5f94147"
 dependencies = [
  "rustc-std-workspace-core",
 ]

Cargo.toml

@@ -111,3 +111,4 @@ strip = true
 rustc-std-workspace-core = { path = 'library/rustc-std-workspace-core' }
 rustc-std-workspace-alloc = { path = 'library/rustc-std-workspace-alloc' }
 rustc-std-workspace-std = { path = 'library/rustc-std-workspace-std' }
+libc = { git = "https://github.com/ferrocene/upstream-libc.git", branch = "ja-gh3608" }