Modified behavior of the Delay VIF1 Stall hack to work with Spy Hunter. This is another one of those games which relies on a FIFO which we won't implement because it will just slow things down.

pcsx2/Vif_Transfer.cpp

@@ -42,7 +42,7 @@ _vifT void vifTransferLoop(u32* &data) {
 				if(vifX.irq && !CHECK_VIF1STALLHACK) 
 					break;
 
-				vifX.irq      = data[0] >> 31;
+				vifX.irq      |= data[0] >> 31;
 			}
 
 			vifXRegs.code = data[0];

pcsx2/gui/Panels/GameFixesPanel.cpp

@@ -89,7 +89,7 @@ Panels::GameFixesPanel::GameFixesPanel( wxWindow* parent )
 			)
 		},
 		{
-			_("Delay VIF1 Stalls (VIF1 FIFO) - For SOCOM 2 HUD."),
+			_("Delay VIF1 Stalls (VIF1 FIFO) - For SOCOM 2 HUD & Spy Hunter loading hang."),
 			wxEmptyString
 		},
 		{