xorg driver, fix for older xorg-server and added some notes

xorg/server/readme.txt

@@ -16,3 +16,11 @@ copy xrdpkeyb_drv.so to /usr/lib/xorg/modules/input
 strat xserver like this
 Xorg -modulepath /usr/lib/xorg/modules -config xrdp/xorg.conf -logfile /tmp/Xjay.log -novtswitch -sharevts -noreset -nohwaccess -ac :10
 
+older Xorg don't have -nohwaccess so you need to run Xorg as root
+or do something like this.
+
+sudo rm /dev/tty0
+sudo mknod -m 666 /dev/vc/7 c 7 7
+
+sudo mkdir /dev/vc/
+sudo mknod -m 666 /dev/tty0 c 4 0

xorg/server/xrdpdev/xrdpdev.c

@@ -491,6 +491,10 @@ rdpAvailableOptions(int chipid, int busid)
     return 0;
 }
 
+#ifndef HW_SKIP_CONSOLE
+#define HW_SKIP_CONSOLE 4
+#endif
+
 /*****************************************************************************/
 static Bool
 rdpDriverFunc(ScrnInfoPtr pScrn, xorgDriverFuncOp op, pointer ptr)