misc,util: Remove explicit ';'s from M5OP_FOREACH.

It may be the case that each item M5OP_FOREACH iterates over should end
in a ',' and not a ';', for instance when putting each item into an
array or initializing a structure. If the caller still wants a ';', they
can add it into the definition of the M5OP macro.

Change-Id: Idd6538b0aad27df39658c3f749c6ff5e4fe55e6d
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/27237
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>

util/m5/src/aarch64/m5op.S

@@ -69,6 +69,6 @@
 #endif
 
 .text
-#define M5OP(name, func) m5op_func name, func
+#define M5OP(name, func) m5op_func name, func;
         M5OP_FOREACH
 #undef M5OP

util/m5/src/arm/m5op.S

@@ -52,6 +52,6 @@
 .endm
 
 .text
-#define M5OP(name, func) m5op_func name, func
+#define M5OP(name, func) m5op_func name, func;
         M5OP_FOREACH
 #undef M5OP

util/m5/src/sparc/m5op.S

@@ -42,6 +42,6 @@
         .size   \name, (.-\name)
 .endm
 
-#define M5OP(name, func) m5op_func name, func
+#define M5OP(name, func) m5op_func name, func;
         M5OP_FOREACH
 #undef M5OP

util/m5/src/thumb/m5op.S

@@ -54,6 +54,6 @@
 .endm
 
 .text
-#define M5OP(name, func) m5op_func name, func
+#define M5OP(name, func) m5op_func name, func;
         M5OP_FOREACH
 #undef M5OP