wifi: rtw89: 8852c: refine power sequence to imporve power consumption

Power sequence is a flow to enable/disable WiFi card with hardware
parameters. Adjust power and clock parameters according to results
of internal simulation and verification, so apply them to have better
power consumption.

Signed-off-by: Chia-Yuan Li <leo.li@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://msgid.link/20240426061200.44262-2-pkshih@realtek.com