staging: rtl8192e: Rename CrystalCap, EEPROMLegacyHTT.. and EEPROMCrys..

Rename variable CrystalCap to crystal_cap, EEPROMLegacyHTTxPowerDiff to
eeprom_legacy_ht_tx_pwr_diff and EEPROMCrystalCap to eeprom_crystal_cap
to avoid CamelCase which is not accepted by checkpatch.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/16337153218e9d1e25f90ca17774d1246086f1a7.1673812849.git.philipp.g.hortmann@gmail.com


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