util: Expose virHostCPUStatsAssign on non-Linux

There is nothing Linux-specific in that function.  Also since commit
8c3b5bf4 mingw build is broken due to
the fact that this function is not compiled in the library.
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

src/util/virhostcpu.c

@@ -781,21 +781,6 @@ virHostCPUGetInfoPopulateLinux(FILE *cpuinfo,
     return ret;
 }
 
-int
-virHostCPUStatsAssign(virNodeCPUStatsPtr param,
-                      const char *name,
-                      unsigned long long value)
-{
-    if (virStrcpyStatic(param->field, name) == NULL) {
-        virReportError(VIR_ERR_INTERNAL_ERROR,
-                       "%s", _("kernel cpu time field is too long"
-                               " for the destination"));
-        return -1;
-    }
-    param->value = value;
-    return 0;
-}
-
 # define TICK_TO_NSEC (1000ull * 1000ull * 1000ull / sysconf(_SC_CLK_TCK))
 
 int
@@ -952,6 +937,22 @@ virHostCPUParseMapLinux(int max_cpuid, const char *path)
 #endif
 
 
+int
+virHostCPUStatsAssign(virNodeCPUStatsPtr param,
+                      const char *name,
+                      unsigned long long value)
+{
+    if (virStrcpyStatic(param->field, name) == NULL) {
+        virReportError(VIR_ERR_INTERNAL_ERROR,
+                       "%s", _("kernel cpu time field is too long"
+                               " for the destination"));
+        return -1;
+    }
+    param->value = value;
+    return 0;
+}
+
+
 int
 virHostCPUGetInfo(virArch hostarch ATTRIBUTE_UNUSED,
                   unsigned int *cpus ATTRIBUTE_UNUSED,