[tip: x86/cleanups] x86/ioapic: Remove unused "IOAPIC_AUTO" define

[tip-bot2 for Ingo Molnar]

The following commit has been merged into the x86/cleanups branch of tip:

Commit-ID:     8cd591aeb1d650f79a49d8704c35a78bf18f5de9
Gitweb:        https://git.kernel.org/tip/8cd591aeb1d650f79a49d8704c35a78bf18f5de9
Author:        Ingo Molnar <mingo@xxxxxxxxxx>
AuthorDate:    Fri, 24 Jul 2020 13:44:16 +02:00
Committer:     Ingo Molnar <mingo@xxxxxxxxxx>
CommitterDate: Sat, 25 Jul 2020 12:00:56 +02:00

x86/ioapic: Remove unused "IOAPIC_AUTO" define

Last use was removed more than 5 years ago, in:

   5ad274d41c1b: ("x86/irq: Remove unused old IOAPIC irqdomain interfaces")

Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20200724114418.629021-2-mingo@xxxxxxxxxx
---
 arch/x86/include/asm/io_apic.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
index fd20a23..a1a26f6 100644
--- a/arch/x86/include/asm/io_apic.h
+++ b/arch/x86/include/asm/io_apic.h
@@ -99,7 +99,6 @@ struct IR_IO_APIC_route_entry {
 struct irq_alloc_info;
 struct ioapic_domain_cfg;
 
-#define IOAPIC_AUTO			-1
 #define IOAPIC_EDGE			0
 #define IOAPIC_LEVEL			1