Patch for FACT-654 facter ldom.rb generates virtinfo usage error on Solaris 11.2 x86

Upstream bug: https://tickets.puppetlabs.com/browse/FACT-654

--- facter-2.1.0/lib/facter/ldom.rb.orig 2014-08-13 17:15:34.284330702 -0600

+++ facter-2.1.0/lib/facter/ldom.rb 2014-08-13 17:16:13.476092829 -0600

@@ -1,4 +1,6 @@

-if Facter.value(:kernel) == 'SunOS' and Facter::Core::Execution.which('virtinfo')

+if Facter.value(:kernel) == 'SunOS' and

+ Facter.value(:hardwareisa) == 'sparc' and

+ Facter::Core::Execution.which('virtinfo')

virtinfo = Facter::Core::Execution.exec('virtinfo -ap')

# Convert virtinfo parseable output format to array of arrays.