multiple interrupts per PE

toolflow/vivado/arch/axi4mm/axi4mm.tcl

@@ -360,6 +360,7 @@ namespace eval arch {
           set intr_name "PE_${i}_${pe_sub_interrupt}"
           puts "Creating interrupt $intr_name"
           connect_bd_net $pin [::tapasco::ip::add_interrupt $intr_name "design"]
+          incr pe_sub_interrupt
       }
       incr i
     }