Set the memory type for DRAMPower.

If the memory type is not set, then it's considered invalid by DRAMPower what
would result in a bug for RDA and WRA commands. DRAMPower breaks those
commands in two: RD + PRE or WR + PRE, then the PRE is shifted in time. The
time shift could be zero.

DRAMSys/simulator/src/simulation/Dram.h

@@ -175,6 +175,7 @@ struct Dram : sc_module
             memPowerSpec.vdd2    = Configuration::getInstance().memSpec.vDD2;
 
             MemorySpecification memSpec;
+            memSpec.memoryType = Configuration::getInstance().memSpec.MemoryType;
             memSpec.memTimingSpec = memTimingSpec;
             memSpec.memPowerSpec  = memPowerSpec;
             memSpec.memArchSpec   = memArchSpec;