qcacld-3.0: Remove PLD_RECOVERY handling

The platform driver uevent handling in WLAN handles both the firmware-
down and "recovery" events. However, the recovery event on snoc
platforms is actually the firmware-crashed event. Recovery _is_ a valid
uevent for pcie platforms, but I20db3698602ea273038a3f024b4e5f61639f6d74
is adding support for the firmware down event.

Additionally, there is no good reason to handle both events, and the
various handling logics are spread across both events with little rhyme
or reason. Remove handling of the "recovery" platform uevent, and move all
associated logic to the firmware-down uevent handling.

Change-Id: I36b6f607438c930dff1936f372af80be311dfe49
CRs-Fixed: 2339357
diff --git a/core/pld/src/pld_pcie.c b/core/pld/src/pld_pcie.c
index 485b530..c9d658b 100644
--- a/core/pld/src/pld_pcie.c
+++ b/core/pld/src/pld_pcie.c
@@ -192,7 +192,7 @@
 
 	switch (status) {
 	case CNSS_RECOVERY:
-		data.uevent = PLD_RECOVERY;
+		data.uevent = PLD_FW_RECOVERY_START;
 		break;
 	case CNSS_FW_DOWN:
 		data.uevent = PLD_FW_DOWN;