Reorder lib paths in transform-bc-to-so to avoid build race condition.

We should put the NDK library path before
$(TARGET_OUT_INTERMEDIATE_LIBRARIES), so that we link against the NDK
libc/libm, instead of the platform libc/libm in
$(TARGET_OUT_INTERMEDIATE_LIBRARIES), which may still being written out,
because we don't have dependency on them.

Bug: 19613709
Change-Id: I26a8b272e38b7436bca3324246b21cd71349662b