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/system/netdata/ipc-socket-in-run.patch

@@ -0,0 +1,13 @@
+diff --git a/daemon/commands.h b/daemon/commands.h
+index bd4aabfe1cbe4..ce7eb3c730228 100644
+--- a/daemon/commands.h
++++ b/daemon/commands.h
+@@ -6,7 +6,7 @@
+ #ifdef _WIN32
+ # define PIPENAME "\\\\?\\pipe\\netdata-cli"
+ #else
+-# define PIPENAME "/tmp/netdata-ipc"
++# define PIPENAME "/run/netdata/ipc"
+ #endif
+ 
+ #define MAX_COMMAND_LENGTH 4096