Remove premature exit for INC_X or INC_Y zero

Author: martin-frbg

kernel/arm/zdot_vfp.S

@@ -218,11 +218,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 	cmp	N, #0
 	ble	zdot_kernel_L999
 
-	cmp	INC_X, #0
-	beq	zdot_kernel_L999
+#	cmp	INC_X, #0
+#	beq	zdot_kernel_L999
 
-	cmp	INC_Y, #0
-	beq	zdot_kernel_L999
+#	cmp	INC_Y, #0
+#	beq	zdot_kernel_L999
 
 	cmp	INC_X, #1
 	bne	zdot_kernel_S_BEGIN