- Copy stable/10@296371 to releng/10.3 in preparation for 10.3-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.3.
- Update default pkg(8) configuration to use the quarterly branch.

Approved by: re (implicit)

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Style fixes for the Netlogic XLP RSA driver

Updates to the Netlogic XLP on-chp RSA block driver. The changes are
to follow style(9) guidelines, to improve readability and to remove
unnecessary initialization.

No changes to logic have been introduced by this commit.

Submitted by: Venkatesh J. V. <venkatesh.vivekanandan@broadcom.com>
Approved by: re (hrs)

Opencrypto driver for XLP Security and RSA/ECC blocks

Support for the Security and RSA blocks on XLP SoC. Even though
the XLP supports many more algorithms, only the ones supported
in OCF have been added.

Submitted by: Venkatesh J. V. (venkatesh at netlogicmicro com)