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/networking/mosh/ssh_path.patch

@@ -0,0 +1,13 @@
+diff --git i/scripts/mosh.pl w/scripts/mosh.pl
+index c511482..55bf5f3 100755
+--- i/scripts/mosh.pl
++++ w/scripts/mosh.pl
+@@ -66,7 +66,7 @@ my $use_remote_ip = 'proxy';
+ my $family = 'prefer-inet';
+ my $port_request = undef;
+ 
+-my @ssh = ('ssh');
++my @ssh = ('@ssh@');
+ 
+ my $term_init = 1;
+