verified that load detection doesn't work on dac2 on G71: so disabled this there.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33332 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/accelerants/nvidia/engine/nv_dac2.c

@@ -23,8 +23,9 @@ bool nv_dac2_crt_connected()
 	 * actual secondary DAC function. */
 	/* (It DOES have a secondary palette RAM and pixelclock PLL though.) */
 	case NV11:
-	/* on NV40 arch (confirmed NV43) this routine always finds a monitor (doesn't work). */
+	/* on NV40 arch (confirmed NV43, G71) this routine doesn't work. */
 	case NV43:
+	case G71:
 		LOG(4,("DAC2: no load detection available. reporting no CRT detected on connector #2\n"));
 		return false;
 	}