[U-Boot] [PATCH 0/2] arm:am33xx: Fix problems with XIP booting and i2c

The following series fixes problems with booting U-Boot without SPL on am33xx/am43xx, which only happens in the case of NOR or QSPI. The changes themselves are rather straight forward. The biggest thing is that they highlight that SPL needs to migrate over to common/board_f.c because, yeah, there's some duplication of and getting things just a little wrong in the SPL version of the s_init / _main / board_init_f / board_init_r flow.