CI: fix buildroot build issue due to rename in patch

split rename patch to delete and add.

Fixes https://github.com/jadonk/beagleconnect/issues/49

Temporarily we need to move gbphy.h and mikrobus.h to include/ since gbphy.c in drivers/staging/greybus/ needs to include mikrobus.h for instantiating a mikroBUS port from a gbphy device and mikrobus_core.c needs to include gbphy.h for getting the controllers(struct spi_master *, struct i2c_adapter *) from the gbphy devices, this can otherwise solved by moving mikrobus to drivers/staging/greybus/ or #include "../staging/greybus/gbphy.h