bpf: fix bitrotted kerneldoc

Over the years, the function signature has changed, but the
kerneldoc block hasn't.

Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

kernel/bpf/core.c

@@ -1263,8 +1263,9 @@ bool bpf_opcode_in_insntable(u8 code)
 #ifndef CONFIG_BPF_JIT_ALWAYS_ON
 /**
  *	__bpf_prog_run - run eBPF program on a given context
- *	@ctx: is the data we are operating on
+ *	@regs: is the array of MAX_BPF_EXT_REG eBPF pseudo-registers
  *	@insn: is the array of eBPF instructions
+ *	@stack: is the eBPF storage stack
  *
  * Decode and execute eBPF instructions.
  */