[RFC 0/3] MIPS: add the initial support for lowlevel init

[Antony Pavlov]

This patch series introduce the initial support for lowlevel init
for the MIPS boards.

In the future low level initialization will be used
for cache initialization.

[RFC 1/3] MIPS: move start.S code to .text_entry section
[RFC 2/3] MIPS: add the initial support for lowlevel init
[RFC 3/3] MIPS: malta: add bogus lowlevel init