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/tools/misc/lesspipe/fix-paths.patch

@@ -0,0 +1,22 @@
+--- a/lesspipe.sh.in
++++ b/lesspipe.sh.in
+@@ -48,8 +48,8 @@ if [[ "$LESS_ADVANCED_PREPROCESSOR" = '' ]]; then
+ fi
+ 
+ filecmd() {
+-  file -L -s "$@"
+-  file -L -s -i "$@" 2> /dev/null | sed -n 's/.*charset=/;/p' | tr a-z A-Z
++  @file@ -L -s "$@"
++  @file@ -L -s -i "$@" 2> /dev/null | sed -n 's/.*charset=/;/p' | tr a-z A-Z
+ }
+ 
+ sep=:						# file name separator
+@@ -546,7 +546,7 @@ isfinal() {
+ 
+   # color requires -r or -R when calling less
+   typeset COLOR
+-  if [[ $(tput colors) -ge 8 && ("$LESS" = *-*r* || "$LESS" = *-*R*) ]]; then
++  if [[ $(@tput@ colors) -ge 8 && ("$LESS" = *-*r* || "$LESS" = *-*R*) ]]; then
+     COLOR="--color=always"
+   fi
+