This file originates in Linux.  Linux has it under include/linux/
directory since commit dccd2304cc90.
Let's move it to the same place as well in barebox.

This commit was generated by the following commands:

  find -name '*.[chS]' | xargs sed -i -e 's:<sizes.h>:<linux/sizes.h>:'
  git mv include/sizes.h include/linux/

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

This adds support for the Freescale i.MX6sx sabresdb board.

Tested are:

- UART
- The three SD card slots
- USB host
- USB otg (host and device mode)
- FEC (both)

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>