base-files: update om-gta02's fstab and bump PR
The update is based on the default fstab,
it fixes a long standing bug where the rootfs was hardcoded
to /dev/mtdblock6 with the jffs2 filesystem.
The om-gta02 machine can boot from microsd or from mtd(jffs2 or ubifs),
so not hardcoding the defult rootfs is good.
Note that some lines were not imported from the default fstab:
* The devpts mount point is mounted by /etc/init.d/mountdevsubfs.sh:
From #openmoko-cdevel on Freenode on irc:
Feb 19 18:20:22 <elisa42> its mounteted by mountdevsubfs.sh
* usbfs mount point is absent(/proc/bus/usb doesn't exist on target)
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>