The linux-sunxi 3.4 kernel could not be compiled with gcc5 (which
is standard in master now). Add two patches to make it compile again.
- Add missing compiler-gcc5.h
- Fix "multiple definition of `return_address'" errors
Open issue: All realtek wifi drivers fail to compile. Because of this
keep info to switch back to gcc4 in readme.
Signed-off-by: Jens Lucius <info@jenslucius.com>
