linux-yocto/4.1: fix gcc7 compilation and v4.1.39
Porting the mainline commit, to fix gcc7 builds:
474c90156c [give up on gcc ilog2() constant optimizations]
We also integrate the 4.1.39 -stable update to pick up additional
fixes.
(From OE-Core rev:
774e0d3f429d383c55e9f54ab095f13694e1d8e6)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
(cherry picked from commit
f0effea8716faae749a7d15003647d68fa0cabf7)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
