[ATfE] Remove downstream patch that defined _LIBCPP_HAS_C8RTOMB_MBRTOC8#477

vhscampos wants to merge 1 commit intoarm:arm-softwarearm/arm-toolchain:arm-softwarefrom

vhscampos:remove-downstream-patch-_LIBCPP_HAS_C8RTOMB_MBRTOC8vhscampos/arm-toolchain:remove-downstream-patch-_LIBCPP_HAS_C8RTOMB_MBRTOC8Copy head branch name to clipboard