CPI support for bpf_loader_deprecated (bp #11695) (#11824)

* CPI support for bpf_loader_deprecated (#11695)

(cherry picked from commit 4683012)

# Conflicts:
#	programs/bpf_loader/src/syscalls.rs

* resolve conflicts

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

programs/bpf_loader/src/syscalls.rs

@@ -10,7 +10,7 @@ use solana_sdk::{
     account::Account,
     account::KeyedAccount,
     account_info::AccountInfo,
-    bpf_loader,
+    bpf_loader, bpf_loader_deprecated,
     entrypoint::SUCCESS,
     entrypoint_native::{ComputeMeter, InvokeContext, Logger},
     instruction::{AccountMeta, Instruction, InstructionError},
@@ -886,6 +886,7 @@ fn call<'a>(
         message_processor.add_program(*program_id, *process_instruction);
     }
     message_processor.add_loader(bpf_loader::id(), crate::process_instruction);
+    message_processor.add_loader(bpf_loader_deprecated::id(), crate::process_instruction);
     message_processor.set_cross_program_support(invoke_context.is_cross_program_supported());
 
     #[allow(clippy::deref_addrof)]