perl: Move perl-sanity -> perl

This was moved during the perl cleanup, it can/should be moved back now as
its confusing too many people.

(From OE-Core rev: ce69c21707aa19ab8a3f6c07dc5a560671ab53a4)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/perl/files/errno_ver.diff

@@ -0,0 +1,37 @@
+From 8e1efba7560d8d55524c7a0f1b0539ddce419b86 Mon Sep 17 00:00:00 2001
+From: Brendan O'Dea <bod@debian.org>
+Date: Fri, 16 Dec 2005 01:32:14 +1100
+Subject: [PATCH 6/8] Remove Errno version check due to upgrade problems with
+ long-running processes.
+
+Bug-Debian: http://bugs.debian.org/343351
+
+Remove version check which can cause problems for long running
+processes embedding perl when upgrading to a newer version,
+compatible, but built on a different machine.
+
+Patch-Name: debian/errno_ver.diff
+Upstream-Status: Pending
+---
+ ext/Errno/Errno_pm.PL | 5 -----
+ 1 file changed, 5 deletions(-)
+
+diff --git a/ext/Errno/Errno_pm.PL b/ext/Errno/Errno_pm.PL
+index 6251a3c..eeed445 100644
+--- a/ext/Errno/Errno_pm.PL
++++ b/ext/Errno/Errno_pm.PL
+@@ -294,11 +294,6 @@ EDQ
+     # they've already declared perl doesn't need to worry about this risk.
+     if(!$ENV{'PERL_BUILD_EXPAND_CONFIG_VARS'}) {
+         print <<"CONFIG_CHECK_END";
+-use Config;
+-"\$Config{'archname'}-\$Config{'osvers'}" eq
+-"$archname-$Config{'osvers'}" or
+-	die "Errno architecture ($archname-$Config{'osvers'}) does not match executable architecture (\$Config{'archname'}-\$Config{'osvers'})";
+-
+ CONFIG_CHECK_END
+ }
+ 
+-- 
+2.1.4
+