mtd: rawnand: hynix: remove @nand_technology kernel-doc description

Remove the extraneous kernel-doc description for @nand_technology to
eliminate a kernel-doc warning:

nand_hynix.c:39: warning: Excess struct member 'nand_technology' description in 'hynix_nand'

Signed-off-by: Randy Dunlap <[email protected]>
Cc: Miquel Raynal <[email protected]>
Cc: Richard Weinberger <[email protected]>
Cc: Vignesh Raghavendra <[email protected]>
Cc: [email protected]
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

Author: rddunlap

drivers/mtd/nand/raw/nand_hynix.c

@@ -31,7 +31,6 @@ struct hynix_read_retry {
 
 /**
  * struct hynix_nand - private Hynix NAND struct
- * @nand_technology: manufacturing process expressed in picometer
  * @read_retry: read-retry information
  */
 struct hynix_nand {