ice: fix comment typo and correct module format string

ice: fix comment typo and correct module format string

- Fix a typo in the ice_fdir_has_frag() kernel-doc comment ("is" -> "if")

- Correct the NVM erase error message format string from "0x02%x" to
  "0x%02x" so the module value is printed correctly.

Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://patch.msgid.link/20251125223632.1857532-11-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>