Banshee: Modify LED behavior
Banshee: Modify LED behavior

This patch modify some behaviors:
1. Change pwr_led duty to 100.
2. Turn off pwr_led when lid close.
3. Change Charge LED color from Green to White
   when battery fully charged.
4. Change RGB duty to mix White color.

BUG=b:220954645
BRANCH=None
TEST=check power and charge led behavior

Signed-off-by: FelixTW_Chang <25b6eec01f2bfa95dc46b58e68f16ba72c0cc84d@compal.corp-partner.google.com>
Change-Id: I0dc6f64c6ae7bbda543bed12fbfdf1e90cebeb3f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3855654
Tested-by: Elthan Huang <a5682efe0e7006173fa6b468bbf36cc9c182d5a5@compal.corp-partner.google.com>
Reviewed-by: Boris Mittelberg <46897f4fb5cad4b1d5146ad1fd460d7f4825bbf7@google.com>
Reviewed-by: Elthan Huang <a5682efe0e7006173fa6b468bbf36cc9c182d5a5@compal.corp-partner.google.com>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec