fix(tftf) : add alignment to FPU state structure

This patch adds 16 byte alignment to FPU structure.
Without this change, the load/str instruction for
FPU might fail depending on compiler.

Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
Change-Id: If41f1625218c47f7801be80a3532ff782525d5ad
1 file changed