gcc: Move STANDARD_STARTFILE_PREFIX_1 and STANDARD_STARTFILE_PREFIX_2 back to gcc.c
when compiling for ppc64, build emits additional
STANDARD_STARTFILE_PREFIX_1 and STANDARD_STARTFILE_PREFIX_2 into
gcc/defaults.h which is not conditional because it really want to
override others with this new value, but it ends up with two definitions
since it gets emitted _after_ the definition this patch moves to
default.h and ends up in duplicate defines.
Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
