fw-api: Restrict the maximum number of TDLS peers to 8

Currently the maximum number of TDLS peers supported is 32
in the firmware. But in ideal use cases, we are not using
more than 4 and the remaining 28 is un used.
Restrict the maximum supported TDLS peers to 8 to save
the memory.

Change-Id: Id9d753eefb6ce15ca164e3119707062ed14d1b06
CRs-Fixed: 1116974

fw/wlan_tgt_def_config.h

@@ -198,7 +198,7 @@
 /*
  * number of peers that each Tdls vdev can track
  */
-#define CFG_TGT_NUM_TDLS_CONN_TABLE_ENTRIES    32
+#define CFG_TGT_NUM_TDLS_CONN_TABLE_ENTRIES   8
 
 /*
  * number of TDLS concurrent sleep STAs

fw/wlan_tgt_def_config_hl.h

@@ -221,7 +221,7 @@
 /*
  * number of peers that each Tdls vdev can track
  */
-#define CFG_TGT_NUM_TDLS_CONN_TABLE_ENTRIES    32
+#define CFG_TGT_NUM_TDLS_CONN_TABLE_ENTRIES   8
 /*
  * number of TDLS concurrent sleep STAs
  */