[PATCH] x86: make setup.c build again

[Christoph Hellwig]

Add a <linux/acpi.h> include to setup.c to ensure it compiles without
any config-dependent implicit includes of that header.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
 arch/x86/kernel/setup.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 63b20536c8d23..6edec9a28293e 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -22,6 +22,7 @@
 #include <linux/usb/xhci-dbgp.h>
 #include <linux/static_call.h>
 #include <linux/swiotlb.h>
+#include <linux/acpi.h>
 
 #include <uapi/linux/mount.h>
 
-- 
2.30.2