[PATCH 1/2] ARM: imx8mm: verdin-imx8mm: Rework board_early_init()

> Rename board_early_init_f() to board_early_init(), since this function > has nothing to do with actual board_early_init_f() as used throughout > U-Boot. The board_early_init() is function local to this board used to > configure UART and WDT pinmux. Wrap init_uart_clk() into this function > so tha

[PATCH 1/2] ARM: imx8mm: verdin-imx8mm: Rework board_early_init()

Rename board_early_init_f() to board_early_init(), since this function has nothing to do with actual board_early_init_f() as used throughout U-Boot. The board_early_init() is function local to this board used to configure UART and WDT pinmux. Wrap init_uart_clk() into this function so that early UA