This sets the TR bits depending upon a TR value.

1. Right shift the TR value by 6 and OR this value with the TR value right shifted by 14, this is the TR Bits value

2. MaskSet PHY Register 0x4A0 with mask 0xBFBF and set with the TR Bits value

3. MaskSet PHY Register 0x4A1 with mask 0xBFBF and set with the TR Bits value

4. If this is being called from Setting All G PHY Gains

   1. MaskSet PHY Register 0x4A2 with mask 0xBFBF and set with the TR value shifted right by 6

5. If this is being called from Setting Original G PHY Gains

   1. MaskSet PHY Register 0x4A2 with mask 0xBFBF and set with the TR Bits value