Poky: LSB

LSB: change link of $ {baselib} To lib64 for 64 bits Platform

Binaries of LSB test suite need ld-linux.so * In/lib64.
For example:
Target $./lsb1_chk
-SH:./lsb1_chk: no such file or directory
Target $ strings lsb1_chk | grep "LD -"
/Lib64/ld-lsb-x86-64.so.3

"Lsb1_chk" from LSB test suite is a binary program.

A new modification to lsb_1.4.bb caused that binaries from LSB test suite can't run.
Because binaries of LSB test suite need ld-linux.so * In/lib64. but the link is changed
Due to adding multilib.

I changed this link again.