staging: rtl8192e: Rename RateAdaptiveTH.., VeryLowRSSI and WAIotTHVal

Rename constants RateAdaptiveTH_Low_40M to RATE_ADAPTIVE_TH_LOW_40M,
VeryLowRSSI to VERY_LOW_RSSI and WAIotTHVal to WA_IOT_TH_VAL 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/ebca576cae161442e51cd5b73930dc53f8ae26ba.1675792435.git.philipp.g.hortmann@gmail.com


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