pa-lld: fix packaging issue due to libpa.a
pa-lld: fix packaging issue due to libpa.a

dwarfsrcfiles: .../work/k2hk_evm-linux-gnueabi/pa-lld/1_2020.2.20-r0.1/package/usr/lib/libpa.a: not a valid ELF file

Signed-off-by: Denys Dmytriyenko <d29de71aea38aad3a87d486929cb0aad173ae612@ti.com>

rcn-ee/meta-ti,rcn-ee/meta-ti,rcn-ee/meta-ti,rcn-ee/meta-ti