eeprom: ee1004: Remove not needed check in ee1004_read

sysfs_kf_bin_read() checks this for us already. In addition
the function works correctly also w/o this check.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/33889bff-3614-4b73-5010-701635e1edab@gmail.com


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