Fixes for omaps

A fix external abort on non-linefetch for am335x that is fixed with a flush
of posted write. And two networking fixes for beaglebone mostly for revision
c3 to do phy reset with a gpio and to fix a boot time warning.
-----BEGIN PGP SIGNATURE-----
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=OJ1M
-----END PGP SIGNATURE-----