mei: fix the KDoc formating

KDoc function section start with double start:  /** instead of /*
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/mei/hbm.c

@@ -281,7 +281,7 @@ int mei_hbm_start_req(struct mei_device *dev)
 	return 0;
 }
 
-/*
+/**
  * mei_hbm_enum_clients_req - sends enumeration client request message.
  *
  * @dev: the device structure
@@ -314,7 +314,7 @@ static int mei_hbm_enum_clients_req(struct mei_device *dev)
 	return 0;
 }
 
-/*
+/**
  * mei_hbm_me_cl_add - add new me client to the list
  *
  * @dev: the device structure
@@ -569,7 +569,7 @@ static int mei_hbm_prop_req(struct mei_device *dev)
 	return 0;
 }
 
-/*
+/**
  * mei_hbm_pg - sends pg command
  *
  * @dev: the device structure

drivers/misc/mei/mei_dev.h

@@ -275,32 +275,33 @@ struct mei_cl {
 	struct mei_cl_device *cldev;
 };
 
-/** struct mei_hw_ops
+/**
+ * struct mei_hw_ops - hw specific ops
  *
  * @host_is_ready    : query for host readiness
-
+ *
  * @hw_is_ready      : query if hw is ready
  * @hw_reset         : reset hw
  * @hw_start         : start hw after reset
  * @hw_config        : configure hw
-
+ *
  * @fw_status        : get fw status registers
  * @pg_state         : power gating state of the device
  * @pg_in_transition : is device now in pg transition
  * @pg_is_enabled    : is power gating enabled
-
+ *
  * @intr_clear       : clear pending interrupts
  * @intr_enable      : enable interrupts
  * @intr_disable     : disable interrupts
-
+ *
  * @hbuf_free_slots  : query for write buffer empty slots
  * @hbuf_is_ready    : query if write buffer is empty
  * @hbuf_max_len     : query for write buffer max len
-
+ *
  * @write            : write a message to FW
-
+ *
  * @rdbuf_full_slots : query how many slots are filled
-
+ *
  * @read_hdr         : get first 4 bytes (header)
  * @read             : read a buffer from the FW
  */