Fix AArch64 debug trace build

The build with debug tracing enabled (`-DDEBUG_AARCH64`)
is currently broken. A variable that no longer exists is being
referenced from the debug statement.

	* aarch64-opc.c (aarch64_logical_immediate_p): Update DEBUG_TRACE
	arguments.

(cherry picked from commit 957f6b39cab6cac0e4c54e650c7f75109544ac1d)

opcodes/ChangeLog

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 63afa0e..56c9ecd 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,9 @@
+2018-05-21  Tamar Christina  <tamar.christina@arm.com>
+
+	PR gdb/23200
+	* aarch64-opc.c (aarch64_logical_immediate_p): Update
+	DEBUG_TRACE arguments.
+
 2017-04-13  Alan Modra  <amodra@gmail.com>
 
 	* epiphany-desc.c: Regenerate.

opcodes/aarch64-opc.c

diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c
index cc99c10..a52ea70 100644
--- a/opcodes/aarch64-opc.c
+++ b/opcodes/aarch64-opc.c
@@ -1204,8 +1204,8 @@
   uint64_t upper;
   int i;
 
-  DEBUG_TRACE ("enter with 0x%" PRIx64 "(%" PRIi64 "), is32: %d", value,
-	       value, is32);
+  DEBUG_TRACE ("enter with 0x%" PRIx64 "(%" PRIi64 "), esize: %d", value,
+	       value, esize);
 
   if (initialized == FALSE)
     {