[PATCH 02/12] x86/boot: Explicitly include realmode.h to handle RM reservations

[Sean Christopherson <sean.j.christopherson@xxxxxxxxx>]

Explicitly include asm/realmode.h, which provides reserve_real_mode(),
instead of picking it up by an indirect include of asm/acpi.h.  acpi.h
will soon stop including realmode.h so that changing realmode.h doesn't
require a full kernel rebuild.

Fixes: c1877650f3c9 ("x86/setup: Clean up the header portion of setup.c")
Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
---
 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 559764a4af5f..b6d7301b1037 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -33,6 +33,7 @@
 #include <asm/kaslr.h>
 #include <asm/mce.h>
 #include <asm/mtrr.h>
+#include <asm/realmode.h>
 #include <asm/olpc_ofw.h>
 #include <asm/pci-direct.h>
 #include <asm/prom.h>
-- 
2.24.0