Issue:
liblua.so.5.1.5 is missing libm.so.6 in its DT_NEEDED entries, this under-linking resulted in undefined 'sinh' symbols during unit tests.
Fix:
Add a patch (package/utils/lua/patches/055-honor-libs.patch) to ensure $(LIBS) is included when building liblua.so
Reference: PPW-1186, PCF-2425
Signed-off-by: Mabrouka <mabrouka.benbelgacem_ext@softathome.com>