Removed node reset from doReset and moved it into dedicated function

A "normal" error reset should not trigger a node reset. However, this
option is still available via a dedicated PV xx:NodeReset and a
corresponding function in masterMacsAxis.

db/masterMacs.db

@@ -0,0 +1,7 @@
+# Call the nodeReset function of the corresponding masterMacsAxis.
+# This record is coupled to the parameter library via nodeReset_ -> NODE_RESET.
+record(longout, "$(INSTR)$(M):NodeReset") {
+    field(DTYP, "asynInt32")
+    field(OUT, "@asyn($(CONTROLLER),$(AXIS),1) NODE_RESET")
+    field(PINI, "NO")
+}