wil6210: add NIC memory region mac_rgf_ext

Firmware defines new memory region, mac_rgf_ext
that need to be accessed from the host for debug purposes.

Add corresponded mapping
Signed-off-by: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/wil6210/wil6210.h

@@ -281,7 +281,7 @@ struct fw_map {
 };
 
 /* array size should be in sync with actual definition in the wmi.c */
-extern const struct fw_map fw_mapping[7];
+extern const struct fw_map fw_mapping[8];
 
 /**
  * mk_cidxtid - construct @cidxtid field

drivers/net/wireless/ath/wil6210/wmi.c

@@ -85,6 +85,7 @@ const struct fw_map fw_mapping[] = {
 	{0x880000, 0x88a000, 0x880000, "rgf"},     /* various RGF       40k */
 	{0x88a000, 0x88b000, 0x88a000, "AGC_tbl"}, /* AGC table          4k */
 	{0x88b000, 0x88c000, 0x88b000, "rgf_ext"}, /* Pcie_ext_rgf       4k */
+	{0x88c000, 0x88c200, 0x88c000, "mac_rgf_ext"}, /* mac_ext_rgf  512b */
 	{0x8c0000, 0x949000, 0x8c0000, "upper"},   /* upper area       548k */
 	/*
 	 * 920000..930000 ucode code RAM