build(n1sdp): add ARM_ARCH_MAJOR.ARM_ARCH_MINOR

n1sdp based out of Arm Neoverse N1 Core uses Arm®v8.2‑A extensions
so set ARM_ARCH_MAJOR.ARM_ARCH_MINOR for n1sdp platform to 8.2

Change-Id: Ib70c6be5e12817961430870d50fb1b0efca32df2
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
1 file changed