ia64: trivial spelling fixes

s/seralize/serialize/ .....three different places

Link: https://lkml.kernel.org/r/YFY+9uwvNLeb/3Ab@Gentoo


Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/ia64/kernel/pal.S

@@ -86,7 +86,7 @@ GLOBAL_ENTRY(ia64_pal_call_static)
 	mov ar.pfs = loc1
 	mov rp = loc0
 	;;
-	srlz.d				// seralize restoration of psr.l
+	srlz.d				// serialize restoration of psr.l
 	br.ret.sptk.many b0
 END(ia64_pal_call_static)
 EXPORT_SYMBOL(ia64_pal_call_static)
@@ -194,7 +194,7 @@ GLOBAL_ENTRY(ia64_pal_call_phys_static)
 	mov rp = loc0
 	;;
 	mov ar.rsc=loc4			// restore RSE configuration
-	srlz.d				// seralize restoration of psr.l
+	srlz.d				// serialize restoration of psr.l
 	br.ret.sptk.many b0
 END(ia64_pal_call_phys_static)
 EXPORT_SYMBOL(ia64_pal_call_phys_static)
@@ -252,7 +252,7 @@ GLOBAL_ENTRY(ia64_pal_call_phys_stacked)
 	mov rp = loc0
 	;;
 	mov ar.rsc=loc4			// restore RSE configuration
-	srlz.d				// seralize restoration of psr.l
+	srlz.d				// serialize restoration of psr.l
 	br.ret.sptk.many b0
 END(ia64_pal_call_phys_stacked)
 EXPORT_SYMBOL(ia64_pal_call_phys_stacked)