restore ignore-dockerinit-checksum patch

since we still have dockerinit, let's restore
this patch to prevent unexpected side effects

OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/docker?expand=0&rev=64

docker.spec

@@ -47,6 +47,7 @@ Patch2:         fix-docker-init.patch
 Patch100:       gcc-go-patches.patch
 Patch101:       fix-ppc64le.patch
 Patch102:       netlink_gcc_go.patch
+Patch103:       ignore-dockerinit-checksum.patch
 BuildRequires:  audit
 BuildRequires:  bash-completion
 BuildRequires:  device-mapper-devel >= 1.2.68
@@ -155,6 +156,7 @@ Test package for docker. It contains the source code and the tests.
 %patch100 -p1
 %patch101 -p1
 %patch102 -p1
+%patch103 -p1
 %endif
 cp %{SOURCE7} .
 

ignore-dockerinit-checksum.patch

@@ -0,0 +1,12 @@
+diff -Naur a/utils/utils.go b/utils/utils.go
+--- a/utils/utils.go	2015-08-11 18:35:27.000000000 +0200
++++ b/utils/utils.go	2015-08-12 18:06:47.930445696 +0200
+@@ -76,7 +76,7 @@
+ 		}
+ 		return os.SameFile(targetFileInfo, selfPathFileInfo)
+ 	}
+-	return dockerversion.INITSHA1 != "" && dockerInitSha1(target) == dockerversion.INITSHA1
++	return true
+ }
+ 
+ // DockerInitPath figures out the path of our dockerinit (which may be SelfPath())