Update compiler_builtins to 0.1.156

Includes the following changes:

* Provide `abort` on AVR [1]

[1]: rust-lang/compiler-builtins#830

Author: tgross35

Diff for: library/Cargo.lock

@@ -67,9 +67,9 @@ dependencies = [
 
 [[package]]
 name = "compiler_builtins"
-version = "0.1.155"
+version = "0.1.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "341e0830ca6170a4fcf02e92e57daf4b6f10142d48da32a547023867a6c8b35e"
+checksum = "c1ffbd2789fe5bb95b96a2e22cbe3128239dc46ff0374e0d38e9f102062d7055"
 dependencies = [
  "cc",
  "rustc-std-workspace-core",

Diff for: library/alloc/Cargo.toml

@@ -16,7 +16,7 @@ bench = false
 
 [dependencies]
 core = { path = "../core", public = true }
-compiler_builtins = { version = "=0.1.155", features = ['rustc-dep-of-std'] }
+compiler_builtins = { version = "=0.1.156", features = ['rustc-dep-of-std'] }
 
 [features]
 compiler-builtins-mem = ['compiler_builtins/mem']

Diff for: library/std/Cargo.toml

@@ -18,7 +18,7 @@ cfg-if = { version = "1.0", features = ['rustc-dep-of-std'] }
 panic_unwind = { path = "../panic_unwind", optional = true }
 panic_abort = { path = "../panic_abort" }
 core = { path = "../core", public = true }
-compiler_builtins = { version = "=0.1.155" }
+compiler_builtins = { version = "=0.1.156" }
 unwind = { path = "../unwind" }
 hashbrown = { version = "0.15", default-features = false, features = [
     'rustc-dep-of-std',