don't define __HAVE_ACPI to unbreak radeondrm build

found the hard way by matthieu@ ok kettenis@

diff --git a/sys/arch/riscv64/include/param.h b/sys/arch/riscv64/include/param.h
index 3507761..c7d2bfb 100644 (file)
--- a/sys/arch/riscv64/include/param.h
+++ b/sys/arch/riscv64/include/param.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: param.h,v 1.3 2021/05/21 16:50:48 deraadt Exp $       */
+/*     $OpenBSD: param.h,v 1.4 2021/06/16 12:00:15 jsg Exp $   */
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -76,7 +76,6 @@
 #define        STACKALIGNBYTES         (16 - 1)
 #define        STACKALIGN(p)           ((u_long)(p) &~ STACKALIGNBYTES)
 
-#define __HAVE_ACPI
 #define __HAVE_FDT
 
 #endif /* _KERNEL */