mtd: rawnand: sunxi: fix typos in comments

Fix lenghts -> lengths and chuncks -> chunks

Signed-off-by: Richard Genoud <richard.genoud@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

Author: richard-bootlin

drivers/mtd/nand/raw/sunxi_nand.c

@@ -272,7 +272,7 @@ static inline struct sunxi_nand_chip *to_sunxi_nand(struct nand_chip *nand)
  *
  * @has_mdma:		Use mbus dma mode, otherwise general dma
  *			through MBUS on A23/A33 needs extra configuration.
- * @has_ecc_block_512:	If the ECC can handle 512B or only 1024B chuncks
+ * @has_ecc_block_512:	If the ECC can handle 512B or only 1024B chunks
  * @has_ecc_clk:	If the controller needs an ECC clock.
  * @has_mbus_clk:	If the controller needs a mbus clock.
  * @legacy_max_strength:If the maximize strength function was off by 2 bytes
@@ -294,7 +294,7 @@ static inline struct sunxi_nand_chip *to_sunxi_nand(struct nand_chip *nand)
  * @nstrengths:		Size of @ecc_strengths
  * @max_ecc_steps:	Maximum supported steps for ECC, this is also the
  *			number of user data registers
- * @user_data_len_tab:  Table of lenghts supported by USER_DATA_LEN register
+ * @user_data_len_tab:  Table of lengths supported by USER_DATA_LEN register
  *			The table index is the value to set in NFC_USER_DATA_LEN
  *			registers, and the corresponding value is the number of
  *			bytes to write