staging: rtl8192e: renamed variable IsHTHalfNmodeAPs

staging: rtl8192e: renamed variable IsHTHalfNmodeAPs

Renamed from Pascal/CamelCase to Snake case the variable
IsHTHalfNmodeAPs.
ISHTHalfNmodeAPs -> is_ht_half_nmode_aps

Linux kernel coding style (cleanup), checkpatch Avoid CamelCase.
Driver/module rtl8192e compiles.

Signed-off-by: Gary Rookard <garyrookard@fastmail.org>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20231123144337.13112-4-garyrookard@fastmail.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>