Currently host driver defines DBR_MULTI_SRNG_ENABLE as true if
CONFIG_CNSS_QCA6750 is not defined or CONFIG_CNSS_WCN6450 is not
defined. For any of these chipsets any one of these feature flags
will not be defined which lead to incorrect feature flag
initialization for DBR_MULTI_SRNG_ENABLE.
Because of the above issue, host driver load fails.
To address above issue, define DBR_MULTI_SRNG_ENABLE feature flag
only if both CONFIG_CNSS_QCA6750 and CONFIG_CNSS_WCN6450 are not
defined.
Change-Id: Ia569a71a558c2d1f71d35ae683c22cf4632c3c50
CRs-Fixed: 3717340