staging: rtl8192e: Remove entry .get_eeprom_size from struct rtl819x_ops

Remove entry .get_eeprom_size and replace it with function name
rtl92e_get_eeprom_size. This increases readability of the code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/1323e1ae2b4f52dc42b7ce5debca5608c9c5aafd.1676840647.git.philipp.g.hortmann@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>