x86: Fix common misspellings

They were generated by 'codespell' and then manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Cc: trivial@kernel.org
LKML-Reference: <1300389856-1099-3-git-send-email-lucas.demarchi@profusion.mobi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c
index 58de45e..7977f0c 100644
--- a/arch/x86/kernel/step.c
+++ b/arch/x86/kernel/step.c
@@ -166,7 +166,7 @@
 	 * Make sure block stepping (BTF) is not enabled unless it should be.
 	 * Note that we don't try to worry about any is_setting_trap_flag()
 	 * instructions after the first when using block stepping.
-	 * So noone should try to use debugger block stepping in a program
+	 * So no one should try to use debugger block stepping in a program
 	 * that uses user-mode single stepping itself.
 	 */
 	if (enable_single_step(child) && block) {