linux-phytec-ti

Blackfin: move "-m elf32bfin" to general LDFLAGS

Common code now invokes the linker directly which causes build failures
when using an FDPIC toolchain.  So move the emulation setting out of the
module-specific LDFLAGS and into the common LDFLAGS.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>