[media] TVP7002: Changed register values

[media] TVP7002: Changed register values

Register values changed according to the data sheet and Texas Instruments DaVinci_PSP_03_02_00_37.
	- TVP7002_RGB_COARSE_CLAMP_CTL changed to the default value in data sheet.
 	- TVP7002_HPLL_PHASE_SEL deleted because the registers write to reserved bits. The default value works fine.

Signed-off-by: Mats Randgaard <mats.randgaard@tandberg.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>