GPU Calc: implement fix for AMORDEGRC in GPU calc

AMLOEXT-98 FIX

Change-Id: I9f63d023161e5ad7981374dedffb6f00663a1c66
Signed-off-by: haochen <haochen@multicorewareinc.com>
Signed-off-by: I-Jui (Ray) Sung <ray@multicorewareinc.com>
GPU Calc: unit test cases for AMORDEGRC in GPU calc

Need open macro NO_FALLBACK_TO_SWINTERP in formulagroupcl.cxx for test

AMLOEXT-98 BUG

Change-Id: I0867627c69eefdbc7127d19559af23fbd70b3ccc
Signed-off-by: haochen <haochen@multicorewareinc.com>
Signed-off-by: I-Jui (Ray) Sung <ray@multicorewareinc.com>