fsp2_0/mma: Enable EvLoader in FSP for MMA

EvLoader is FSP module which loads and runs MMA tests.
With Change-Id Id31ddd4595e36c91ba7c888688114c4dbe4db86a, EvLoader
needs to be enabled with UPD param from coreboot.

Change-Id: Ifb860b98d6e6f21c116473a962f647e491e8546f
Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/20863
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

src/drivers/intel/fsp2_0/mma_core.c

@@ -41,6 +41,8 @@ void setup_mma(FSP_M_CONFIG *memory_cfg)
 		return;
 	}
 
+	/* Enable EvLoader to run load and run MMA tests.*/
+	memory_cfg->EvLoader = 1;
 	soc_update_memory_params_for_mma(memory_cfg, &mma_cfg);
 	printk(BIOS_DEBUG, "MMA: set up completed successfully\n");
 }