qcacld-3.0: Enable DELAYED_REG_WRITE for CONFIG_PCI_MSM

Enable delayed register write feature for PCI based WLAN socs
in MSM platforms.

Change-Id: I8261c776ea2adcbe92fa87d3eed7d48ae9933730
CRs-Fixed: 3146740

configs/default_defconfig

@@ -615,13 +615,12 @@ CONFIG_IPA_SET_RESET_TX_DB_PA := y
 #
 CONFIG_VERBOSE_DEBUG := y
 CONFIG_RX_DESC_SANITY_WAR := y
-ifeq ($(CONFIG_PCI_MSM), y)
+ifeq ($(CONFIG_PCI_MSM), $(filter $(CONFIG_PCI_MSM), m y))
 	CONFIG_FEATURE_HAL_DELAYED_REG_WRITE := y
 ifeq ($(CONFIG_CNSS_QCA6390), y)
 	CONFIG_SHADOW_WRITE_DELAY := y
 endif
 endif
-
 #
 # Enable Shadow V2 for all lithium platform
 #