soc/intel/uart: Drop SoC callback `soc_uart_console_to_device`

This change renames `struct uart_gpio_pad_config` to `struct
uart_controller_config` and adds a new parameter devfn (which expects
devfn for the UART controller corresponding to the index in
PCI_DEVFN() format). This gets rid of the SoC callback to get `struct
device` pointer to the UART controller device.

Change-Id: Id0712a0038f2cc1a61b8b5a58fa155f14e7949a5
Signed-off-by: Furquan Shaikh <furquan@google.com>
---
M src/soc/intel/alderlake/uart.c
M src/soc/intel/apollolake/uart.c
M src/soc/intel/cannonlake/uart.c
M src/soc/intel/common/block/include/intelblocks/uart.h
M src/soc/intel/common/block/uart/uart.c
M src/soc/intel/elkhartlake/uart.c
M src/soc/intel/icelake/uart.c
M src/soc/intel/jasperlake/uart.c
M src/soc/intel/skylake/uart.c
M src/soc/intel/tigerlake/uart.c
10 files changed, 49 insertions(+), 194 deletions(-)