32c8acd769
mips64-openwrt-linux-musl: correct soft-foat MIPS64 targets under OpenWrt require soft-float fpu support. Rust-lang requires soft-float defined in tuple definition and isn't over-ridden by toolchain compile-time CFLAGS/LDFLAGS Set explicit soft-float for tuple. Signed-off-by: Donald Hoskins <grommish@gmail.com>