treewide: trivial: fix s/poped/popped/ typo

Fix a couple of s/poped/popped/ typos.

Signed-off-by: George G. Davis <george_davis@mentor.com>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

arch/x86/kernel/kprobes/core.c

@@ -826,7 +826,7 @@ __used __visible void *trampoline_handler(struct pt_regs *regs)
 			continue;
 		/*
 		 * Return probes must be pushed on this hash list correct
-		 * order (same as return order) so that it can be poped
+		 * order (same as return order) so that it can be popped
 		 * correctly. However, if we find it is pushed it incorrect
 		 * order, this means we find a function which should not be
 		 * probed, because the wrong order entry is pushed on the