uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/applications/virtualization/virtualbox/fix-configure-pkgconfig-qt.patch

@@ -0,0 +1,11 @@
+Index: /trunk/configure
+===================================================================
+--- a/configure	(revision 90360)
++++ b/configure	(revision 90377)
+@@ -1588,5 +1588,5 @@
+         if [ $? -eq 0 ]; then
+           echo "(Qt5 from pkg-config)" >> $LOG
+-          FLGQT5=`pkg-config Qt5Core Qt5Gui --cflags`
++          FLGQT5=`pkg-config Qt5Core --cflags`
+           # gcc 4.8 is able to compile with C++11 (see also VBOX_GCC_std in Config.kmk)
+           [ $(($cc_maj * 100 + $cc_min)) -ge 408 ] && FLGQT5="$FLGQT5 -std=c++11"