qcacmn: Correct len size of oem data request

qcacld-2.0 to qcacmn propagation.

oem data request len size should be of 4 byte instead of
1 byte.
Add changes to correct len size in wmi unified API.

Change-Id: I9b377420c50ff1160964f94be5eaa0072df0f63d
CRs-Fixed: 1013488

wmi/inc/wmi_unified_api.h

@@ -629,7 +629,7 @@ QDF_STATUS wmi_unified_nat_keepalive_en_cmd(void *wmi_hdl, uint8_t vdev_id);
 QDF_STATUS wmi_unified_csa_offload_enable(void *wmi_hdl, uint8_t vdev_id);
 
 QDF_STATUS wmi_unified_start_oem_data_cmd(void *wmi_hdl,
-			  uint8_t data_len,
+			  uint32_t data_len,
 			  uint8_t *data);
 
 QDF_STATUS wmi_unified_dfs_phyerr_filter_offload_en_cmd(void *wmi_hdl,

wmi/inc/wmi_unified_priv.h

@@ -518,7 +518,7 @@ QDF_STATUS (*send_wow_sta_ra_filter_cmd)(wmi_unified_t wmi_handle,
 QDF_STATUS (*send_nat_keepalive_en_cmd)(wmi_unified_t wmi_handle, uint8_t vdev_id);
 
 QDF_STATUS (*send_start_oem_data_cmd)(wmi_unified_t wmi_handle,
-			  uint8_t data_len,
+			  uint32_t data_len,
 			  uint8_t *data);
 
 QDF_STATUS

wmi/inc/wmi_unified_tlv.h

@@ -364,7 +364,7 @@ QDF_STATUS send_csa_offload_enable_cmd_tlv(wmi_unified_t wmi_handle,
 			uint8_t vdev_id);
 
 QDF_STATUS send_start_oem_data_cmd_tlv(wmi_unified_t wmi_handle,
-			  uint8_t data_len,
+			  uint32_t data_len,
 			  uint8_t *data);
 
 QDF_STATUS

wmi/src/wmi_unified_api.c

@@ -2264,7 +2264,7 @@ QDF_STATUS wmi_unified_csa_offload_enable(void *wmi_hdl, uint8_t vdev_id)
  * Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
  */
 QDF_STATUS wmi_unified_start_oem_data_cmd(void *wmi_hdl,
-			  uint8_t data_len,
+			  uint32_t data_len,
 			  uint8_t *data)
 {
 	wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;

wmi/src/wmi_unified_tlv.c

@@ -6774,7 +6774,7 @@ QDF_STATUS send_csa_offload_enable_cmd_tlv(wmi_unified_t wmi_handle,
  * Return: CDF status
  */
 QDF_STATUS send_start_oem_data_cmd_tlv(wmi_unified_t wmi_handle,
-			  uint8_t data_len,
+			  uint32_t data_len,
 			  uint8_t *data)
 {
 	wmi_buf_t buf;