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>

sdk/src/entrypoint_native.rs

@@ -207,8 +207,14 @@ pub trait InvokeContext {
     ) -> Result<(), InstructionError>;
     fn get_caller(&self) -> Result<&Pubkey, InstructionError>;
     fn get_programs(&self) -> &[(Pubkey, ProcessInstruction)];
-    fn log_enabled(&self) -> bool;
-    fn log(&mut self, message: &str);
+    /// Get this invocation's logger
+    fn get_logger(&self) -> Rc<RefCell<dyn Logger>>;
     /// Are cross program invocations supported
     fn is_cross_program_supported(&self) -> bool;
 }
+
+/// Log messages
+pub trait Logger {
+    fn log_enabled(&self) -> bool;
+    fn log(&mut self, message: &str);
+}