Merge pull request #632 from gtytup/2g5f4-10g2-v1.01-v2

New Device: Add support for the hongyavision HYWS-SGT0204S (2G5F4_10G2_V1.01)

rtlplayground.c

@@ -1684,7 +1684,7 @@ void main(void)
 	// Flash controller should be initialized before any code in other banks is being fetched
 	// See this issue: https://github.com/logicog/RTLPlayground/issues/70
 	print_string("\nInitializing Flash controller\n");
-	flash_init(1);
+	flash_init(machine.flash_sio ? 0 : 1);
 
 	// Set default for SFP pins so we can start up a module already inserted
 	sfp_pins_last = 0x33; // signal LOS and no module inserted (for both slots, even if only 1 present)