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/include/asm/nops.h b/arch/x86/include/asm/nops.h
index 6d8723a..af78849 100644
--- a/arch/x86/include/asm/nops.h
+++ b/arch/x86/include/asm/nops.h
@@ -38,7 +38,7 @@
 #define K8_NOP8	K8_NOP4 K8_NOP4
 
 /* K7 nops
-   uses eax dependencies (arbitary choice)
+   uses eax dependencies (arbitrary choice)
    1: nop
    2: movl %eax,%eax
    3: leal (,%eax,1),%eax