Remove cake pattern from NVDLA

Author: jerryz123

generators/chipyard/src/main/scala/DigitalTop.scala

@@ -38,7 +38,6 @@ class DigitalTop(implicit p: Parameters) extends ChipyardSystem
   with chipyard.example.CanHavePeripheryGCD // Enables optionally adding the GCD example widget
   with chipyard.example.CanHavePeripheryStreamingFIR // Enables optionally adding the DSPTools FIR example widget
   with chipyard.example.CanHavePeripheryStreamingPassthrough // Enables optionally adding the DSPTools streaming-passthrough example widget
-  with nvidia.blocks.dla.CanHavePeripheryNVDLA // Enables optionally having an NVDLA
   with chipyard.clocking.HasChipyardPRCI // Use Chipyard reset/clock distribution
   with chipyard.clocking.CanHaveClockTap // Enables optionally adding a clock tap output port
   with constellation.soc.CanHaveGlobalNoC // Support instantiating a global NoC interconnect