Update SRCREV to bring in few bug fixes
Install a .so symlink which could be used during linking
install libdir to create if not existing
(From OE-Core rev: bac2c95f6331deafd3e07c927ba00a202db9a12b)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>