The busybox built with mips16 enabled has broken seq command.
Disassembling shows that the call to hard-float strtod in mips16
code is generated without the __call_stub_fp.
As a result, strtod returns the result in float point registers
while the calling mips16 code expect the result in v0/v1.
Disable mips16 on hard-float targets for now. The built .ipk goes
from 213316 bytes to 251419 bytes.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
a5d881f3a3