
Use internal flag CNSS_UTILS instead of CONFIG_CNSS_UTILS which will not be defined from kernel defconfig for out-of-kernel-tree CNSS utils driver. CNSS_UTILS will be defined in the driver Kbuild no matter where CONFIG_CNSS_UTILS gets defined. Change-Id: Ifc07affd8e2dc78103be0aab54e20514c2e3b733 CRs-fixed: 3074629