x86: Remove unnecessary #ifdef ACPI/X86_IO_ACPI

The ACPI/X86_IO_ACPI ifdef isn't necessary at this point,
because it is checked in an outer ifdef level already and has no
effect here.

Cleanup only, no functional effect.

Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de>
Acked-by: Borislav Petkov <borislav.petkov@amd.com>
Cc: vamos-dev@i4.informatik.uni-erlangen.de
LKML-Reference: <d4376e6d79b8dc0f89a4b3ce4a880904a7b93ead.1283782701.git.qy03fugy@stud.informatik.uni-erlangen.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/kernel/early-quirks.c

@@ -97,7 +97,6 @@ static void __init nvidia_bugs(int num, int slot, int func)
 
 }
 
-#if defined(CONFIG_ACPI) && defined(CONFIG_X86_IO_APIC)
 #if defined(CONFIG_ACPI) && defined(CONFIG_X86_IO_APIC)
 static u32 __init ati_ixp4x0_rev(int num, int slot, int func)
 {
@@ -116,7 +115,6 @@ static u32 __init ati_ixp4x0_rev(int num, int slot, int func)
 	d &= 0xff;
 	return d;
 }
-#endif
 
 static void __init ati_bugs(int num, int slot, int func)
 {