Fix LinearMachine unit test LinearRidgeRegression requires HAVE_LAPACK
Fix LinearMachine unit test
LinearRidgeRegression requires HAVE_LAPACK

shogun-toolbox/shogun,sorig/shogun,lambday/shogun,shogun-toolbox/shogun,geektoni/shogun,sorig/shogun,shogun-toolbox/shogun,karlnapf/shogun,geektoni/shogun,lisitsyn/shogun,lambday/shogun,karlnapf/shogun,sorig/shogun,lisitsyn/shogun,besser82/shogun,shogun-toolbox/shogun,lambday/shogun,besser82/shogun,lisitsyn/shogun,besser82/shogun,besser82/shogun,geektoni/shogun,geektoni/shogun,lisitsyn/shogun,sorig/shogun,lisitsyn/shogun,shogun-toolbox/shogun,sorig/shogun,geektoni/shogun,karlnapf/shogun,geektoni/shogun,besser82/shogun,karlnapf/shogun,karlnapf/shogun,lambday/shogun,lambday/shogun,besser82/shogun,lisitsyn/shogun,sorig/shogun,karlnapf/shogun,lambday/shogun,shogun-toolbox/shogun