x86: Make default_print_cpuinfo be a weak alias for print_cpuinfo

While a few SoCs have a unique print_cpuinfo function, a number of them
just use default_print_cpuinfo. Make default_print_cpuinfo have a weak
alias to provie print_cpuinfo.

Signed-off-by: Tom Rini <trini@konsulko.com>
6 files changed