Re-route program logging (bp #10528) (#11838)

* Route all loader messages to log collector (#10528)

(cherry picked from commit b6a9573748)

# Conflicts:
#	Cargo.lock
#	programs/bpf/Cargo.lock
#	programs/bpf/benches/bpf_loader.rs
#	programs/bpf_loader/Cargo.toml
#	programs/bpf_loader/src/syscalls.rs
#	runtime/src/message_processor.rs
#	sdk/src/entrypoint_native.rs

* resolve conflicts

* nudge

Co-authored-by: Jack May <jack@solana.com>

runtime/src/log_collector.rs

@@ -9,8 +9,9 @@ impl LogCollector {
     pub fn log(&self, message: &str) {
         self.messages.borrow_mut().push(message.to_string())
     }
-
-    pub fn output(self) -> Vec<String> {
+}
+impl Into<Vec<String>> for LogCollector {
+    fn into(self) -> Vec<String> {
         self.messages.into_inner()
     }
 }