[M] Change in coreboot[main]: mb/trulo/var/uldrenite: Configuration serial_io and I2C

[Paul Menzel (Code Review)]

Attention is currently required from: Dinesh Gehlot, Dtrain Hsu, Eric Lai, Jayvik Desai, John Su, Kapil Porwal, Nick Vaccaro, Subrata Banik.

Paul Menzel has posted comments on this change by John Su. ( https://review.coreboot.org/c/coreboot/+/85581?usp=email )

Change subject: mb/trulo/var/uldrenite: Configuration serial_io and I2C
......................................................................

Patch Set 4:

(3 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/85581/comment/b3aa23cb_834265f3?usp... :
PS4, Line 7: Configuration
Please use a verb (in imperative mood): Configure

https://review.coreboot.org/c/coreboot/+/85581/comment/2c8564c2_8c49f4ec?usp... :
PS4, Line 9: Configuration
Configure

File src/mainboard/google/brya/variants/uldrenite/overridetree.cb:

https://review.coreboot.org/c/coreboot/+/85581/comment/f3d065ff_b469ce24?usp... :
PS4, Line 112: .scl_lcnt = 55,
             : 				.scl_hcnt = 30,
             : 				.sda_hold = 7,
             : 			}
             : 		},
             : 		.i2c[1] = {
             : 			.speed = I2C_SPEED_FAST,
             : 			.speed_config[0] = {
             : 				.speed = I2C_SPEED_FAST,
             : 				.scl_lcnt = 158,
             : 				.scl_hcnt = 79,
             : 				.sda_hold = 7,
             : 			}
             : 		},
             : 		.i2c[5] = {
             : 			.speed = I2C_SPEED_FAST,
             : 			.speed_config[0] = {
             : 				.speed = I2C_SPEED_FAST,
             : 				.scl_lcnt = 158,
             : 				.scl_hcnt = 79,
             : 				.sda_hold = 7,
Where are the values from?