wlan: Reduce LL stats / Firmware Memory Dump Blocking time

Currently driver block wpa_supplciant context for response
for 5 / 3 seconds for LL stats and firmware memory dump
feature respectively. But in M framework watch dog will
be triggered after 1 second because driver is holding
the context longer, which lead to wd thread starvation.

As a part of this fix, block time is reduced to 800 msec
respectively in both cases.

Change-Id: I02cc7623bc0bc6004ece972f8c4a5e8e751131d2
CRs-Fixed: 951119
diff --git a/CORE/HDD/inc/wlan_hdd_main.h b/CORE/HDD/inc/wlan_hdd_main.h
index 54324fb..9b155ee 100644
--- a/CORE/HDD/inc/wlan_hdd_main.h
+++ b/CORE/HDD/inc/wlan_hdd_main.h
@@ -1221,14 +1221,14 @@
    struct mutex macSpoofingLock;
 }macAddrSpoof_t;
 
-#define WLAN_WAIT_TIME_LL_STATS 5000
+#define WLAN_WAIT_TIME_LL_STATS 800
 
 /* FW memory dump feature
 @TODO : Move this code to a separate file later */
 #define PROCFS_MEMDUMP_DIR  "debug"
 #define PROCFS_MEMDUMP_NAME "fwdump"
 #define FW_MEM_DUMP_REQ_ID 1
-#define FW_MEM_DUMP_TIMEOUT_MS 3000
+#define FW_MEM_DUMP_TIMEOUT_MS 800
 #define FW_MEM_DUMP_MAGIC 0x3C3A2D44
 
 /**