cmake: compat: redefine old t001chain var (_SDK_LIB, SDK_DIR)
cmake: compat: redefine old t001chain var (_SDK_LIB, SDK_DIR)

aldebaran/qibuild,dmerejkowsky/qibuild,aldebaran/qibuild,aldebaran/qibuild,aldebaran/qibuild,dmerejkowsky/qibuild,dmerejkowsky/qibuild,dmerejkowsky/qibuild,dmerejkowsky/qibuild