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/uptimed/no-var-spool-install.patch

@@ -0,0 +1,15 @@
+diff -rc uptimed-0.3.16/Makefile.am uptimed-0.3.16-new/Makefile.am
+*** uptimed-0.3.16/Makefile.am	2009-01-02 00:46:00.000000000 +0100
+--- uptimed-0.3.16-new/Makefile.am	2009-09-16 09:24:29.952524967 +0200
+***************
+*** 8,16 ****
+  
+  AM_CFLAGS = @CFLAGS@ -DFILE_CONFIG=\"$(sysconfdir)/uptimed.conf\"
+  
+- install-data-local:
+- 	$(INSTALL) -d $(DESTDIR)/var/spool/uptimed
+- 
+  srpm: dist
+  	@(rpmbuild -ts uptimed-$(PACKAGE_VERSION).tar.gz)
+  
+--- 8,13 ----