COMPMID-1246: Disable -pie and -static-libstdc++ when compiling with clang

Remove the following warning: clang50++: warning: argument unused during compilation: '-pie' [-Wunused-command-line-argument]

Change-Id: Ifdd53d5cc48542e8bd6b9728c5fdc519ab2c9f06
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/139619
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
1 file changed