qcacld-3.0: Kbuild changes for hif delayed reg write

Kbuild changes for hif delayed reg write support for wcn6450.

Change-Id: I8e028acc50ac4c4d33203b91b24607e7ea2b79d1
CRs-Fixed: 3519709

Kbuild

@@ -4170,6 +4170,7 @@ ccflags-$(CONFIG_QCA_WIFI_WCN6450) += -DWLAN_40BIT_ADDRESSING_SUPPORT
 ccflags-$(CONFIG_QCA_WIFI_WCN6450) += -DWLAN_64BIT_DATA_SUPPORT
 ccflags-$(CONFIG_CE_LEGACY_MSI_SUPPORT) += -DCE_LEGACY_MSI_SUPPORT
 ccflags-$(CONFIG_HIF_HAL_REG_ACCESS_SUPPORT) += -DHIF_HAL_REG_ACCESS_SUPPORT
+ccflags-$(CONFIG_FEATURE_HIF_DELAYED_REG_WRITE) += -DFEATURE_HIF_DELAYED_REG_WRITE
 ccflags-$(CONFIG_CNSS_KIWI_V2) += -DQCA_WIFI_KIWI_V2
 ccflags-$(CONFIG_CNSS_MANGO) += -DQCA_WIFI_MANGO
 ccflags-$(CONFIG_CNSS_PEACH) += -DQCA_WIFI_PEACH

configs/wcn6450_defconfig

@@ -284,6 +284,7 @@ CONFIG_ADRASTEA_RRI_ON_DDR := y
 CONFIG_ADRASTEA_SHADOW_REGISTERS := y
 CONFIG_HIF_HAL_REG_ACCESS_SUPPORT := y
 CONFIG_CE_LEGACY_MSI_SUPPORT := y
+CONFIG_FEATURE_HIF_DELAYED_REG_WRITE := y
 
 CONFIG_BUS_AUTO_SUSPEND := y