opal: remove remaining atomic references to IA64

IA64 atomic support was deleted some time ago. Some of the references
to the architecture were not removed when the atomic support was. This
commit removes those lingering references. IA64 will continue to work
unsupported with the built-in atomics.

Signed-off-by: Nathan Hjelm <hjelmn@google.com>

config/opal_config_asm.m4

@@ -1194,11 +1194,6 @@ AC_DEFUN([OPAL_CONFIG_ASM],[
             OPAL_CHECK_CMPXCHG16B
             ;;
 
-        ia64-*)
-            opal_cv_asm_arch="IA64"
-            OPAL_CHECK_SYNC_BUILTINS([opal_cv_asm_builtin="BUILTIN_SYNC"],
-              [AC_MSG_ERROR([No atomic primitives available for $host])])
-            ;;
         aarch64*)
             opal_cv_asm_arch="ARM64"
             OPAL_ASM_SUPPORT_64BIT=1

opal/include/opal/sys/architecture.h

@@ -33,7 +33,6 @@
 /* Architectures */
 #define OPAL_UNSUPPORTED    0000
 #define OPAL_IA32           0010
-#define OPAL_IA64           0020
 #define OPAL_X86_64         0030
 #define OPAL_POWERPC32      0050
 #define OPAL_POWERPC64      0051

opal/include/opal/sys/atomic.h

@@ -16,6 +16,7 @@
  *                         reserved.
  * Copyright (c) 2017      Research Organization for Information Science
  *                         and Technology (RIST). All rights reserved.
+ * Copyright (c) 2020      Google, LLC. All rights reserved.
  * $COPYRIGHT$
  *
  * Additional copyrights may follow
@@ -175,8 +176,6 @@ enum {
 #include "opal/sys/arm64/atomic.h"
 #elif OPAL_ASSEMBLY_ARCH == OPAL_IA32
 #include "opal/sys/ia32/atomic.h"
-#elif OPAL_ASSEMBLY_ARCH == OPAL_IA64
-#include "opal/sys/ia64/atomic.h"
 #elif OPAL_ASSEMBLY_ARCH == OPAL_POWERPC32
 #include "opal/sys/powerpc/atomic.h"
 #elif OPAL_ASSEMBLY_ARCH == OPAL_POWERPC64

opal/include/opal/sys/cma.h

@@ -44,9 +44,6 @@
 #elif OPAL_ASSEMBLY_ARCH == OPAL_IA32
 #define __NR_process_vm_readv 347
 #define __NR_process_vm_writev 348
-#elif OPAL_ASSEMBLY_ARCH == OPAL_IA64
-#define __NR_process_vm_readv 1332
-#define __NR_process_vm_writev 1333
 #elif OPAL_ASSEMBLY_ARCH == OPAL_POWERPC32
 #define __NR_process_vm_readv 351
 #define __NR_process_vm_writev 352

opal/include/opal/sys/timer.h

@@ -14,6 +14,7 @@
  * Copyright (c) 2016-2017 Los Alamos National Security, LLC. All rights
  *                         reserved.
  * Copyright (c) 2020      Intel, Inc.  All rights reserved.
+ * Copyright (c) 2020      Google, LLC. All rights reserved.
  * $COPYRIGHT$
  *
  * Additional copyrights may follow
@@ -79,8 +80,6 @@ BEGIN_C_DECLS
 #include "opal/sys/arm64/timer.h"
 #elif OPAL_ASSEMBLY_ARCH == OPAL_IA32
 #include "opal/sys/ia32/timer.h"
-#elif OPAL_ASSEMBLY_ARCH == OPAL_IA64
-#include "opal/sys/ia64/timer.h"
 #elif OPAL_ASSEMBLY_ARCH == OPAL_POWERPC32
 #include "opal/sys/powerpc/timer.h"
 #elif OPAL_ASSEMBLY_ARCH == OPAL_POWERPC64