peci: linux/peci.h: fix Excess kernel-doc description warning

Remove the @controller: line to prevent the kernel-doc warning:

include/linux/peci.h:84: warning: Excess struct member 'controller' description in 'peci_device'

Signed-off-by: Randy Dunlap <[e-mail]>
Cc: Iwona Winiarska <[e-mail]>
Cc: [e-mail]
Reviewed-by: Iwona Winiarska <[e-mail]>
Fixes: 6523d3b2ffa2 ("peci: Add core infrastructure")
Cc: Greg Kroah-Hartman <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

include/linux/peci.h

···
 /**
  * struct peci_device - PECI device
  * @dev: device object to register PECI device to the device model
- * @controller: manages the bus segment hosting this PECI device
  * @info: PECI device characteristics
  * @info.family: device family
  * @info.model: device model