staging: rtl8192e: rtl819x_HTProc: make arrays const and one static

Make two dead-only arrays const. Make array EWC11NHTCap static const
so it is not populated on the stack, makes the code smaller too.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20221103130619.78413-1-colin.i.king@gmail.com


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