hdmirx: update phy setting [1/1]

hdmirx: update phy setting [1/1]

PD#SWPL-3512

Problem:
HDMIRX no sinal in some mainboard.

Solution:
1.fix phy pll lock bit unstable issue(foce lock);
2.modify phy bandwidth definition;
3.optimize tmds_valid judgement;

Verify:
TL1

Change-Id: Idea20a46c465b20687654f071b259ebf8a7fed4a
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>