wifi: rtw89: 8852b: configure DLE mem

Configure DLE (data link engine) memory size for operating modes.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220927062611.30484-10-pkshih@realtek.com