add support for the Cavium Octeon SoC, tested on a Mototech evaluation board

target/linux/cavium-octeon/Makefile

target/linux/cavium-octeon/config-default

target/linux/cavium-octeon/config/profile-mototech

target/linux/cavium-octeon/config/profile-simulator

target/linux/cavium-octeon/image/Makefile

...vium-octeon/patches/001-handle_removal_h_constraint.patch

...t/linux/cavium-octeon/patches/002-register_defs_pci.patch

...et/linux/cavium-octeon/patches/003_pci_pcie_support.patch

...inux/cavium-octeon/patches/004-named_alloc_function.patch

...cavium-octeon/patches/005-register_defs_octeon_mgmt.patch

.../linux/cavium-octeon/patches/006-octeon_mgmt_driver.patch

...linux/cavium-octeon/patches/007-export_cvmx_sysinfo.patch

...ium-octeon/patches/008-more_board_types_constraints.patch

...octeon/patches/009-more_chip_specific_feature_tests.patch

...x/cavium-octeon/patches/010-export_erratum_function.patch

...ux/cavium-octeon/patches/011-octeon_ethernet_driver.patch

target/linux/cavium-octeon/profiles/100-Mototech.mk

target/linux/cavium-octeon/profiles/200-Simulator.mk