Change in coreboot[master]: soc/intel/tigerlake: Make use of is_devfn_enabled() function

[Angel Pons (Code Review)]

Attention is currently required from: Furquan Shaikh, Tim Wawrzynczak, Subrata Banik, Patrick Rudolph.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/55330 )

Change subject: soc/intel/tigerlake: Make use of is_devfn_enabled() function
......................................................................

Patch Set 1: Code-Review+1

(7 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/55330/comment/97dc0e01_40583003 
PS1, Line 15: built
nit: build

https://review.coreboot.org/c/coreboot/+/55330/comment/5e2a2808_ee4f6e6c 
PS1, Line 17: 
nit: Drop blank line?

File src/soc/intel/tigerlake/fsp_params.c:

https://review.coreboot.org/c/coreboot/+/55330/comment/b127021c_250fb9ea 
PS1, Line 266: 			dev->enabled = 0;
This also disabled the device in the devicetree

https://review.coreboot.org/c/coreboot/+/55330/comment/856c6e98_dda75558 
PS1, Line 345: SA_DEVFN_VMD
SA_DEVFN_THC0

https://review.coreboot.org/c/coreboot/+/55330/comment/e6acd84b_4a9b61e8 
PS1, Line 346: 
nit: Drop blank line?

File src/soc/intel/tigerlake/romstage/fsp_params.c:

https://review.coreboot.org/c/coreboot/+/55330/comment/55a6976b_9c2fa4f2 
PS1, Line 114: 
nit: Drop blank line?

https://review.coreboot.org/c/coreboot/+/55330/comment/f83e6617_9eb91333 
PS1, Line 117: 
             : 	m_cfg->TcssItbtPcie0En = is_devfn_enabled(SA_DEVFN_TBT0);
             : 
             : 	m_cfg->TcssItbtPcie1En = is_devfn_enabled(SA_DEVFN_TBT1);
             : 
             : 	m_cfg->TcssItbtPcie2En = is_devfn_enabled(SA_DEVFN_TBT2);
             : 
             : 	m_cfg->TcssItbtPcie3En = is_devfn_enabled(SA_DEVFN_TBT3);
nit: Drop blank lines in between?