Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

release: increase IMAGE_SIZE for arm, arm64, riscv

Related to: PR 264032
MFC after: 5 minutes
Sponsored by: Rubicon Communications, LLC ("Netgate")

arm64: allwinner: Remove sun50i-a64-opp

This is unneeded now that the DTS have the opp.
MFC after: 1 week
Sponsored by: Diablotin Systems

release: permanently remove the 'reldoc' target and associates

Following 7b1d1a1658ffb69eff93afc713f9e88ed8b20eac, the structure
for the reldoc target has significantly changed as result of the
ASCIIDoctor/Hugo migration. As the release notes related files
on the installation medium are inherently out of date, purge them
entirely.

Discussed within: re, doceng
No objection: re (silence), doceng (silence)
Timeout: 2 weeks
MFC after: 1 week
MFC to: stable/13, stable/12, and stable/11 only
Sponsored by: Rubicon Communications, LLC ("Netgate")

release: Switch the Allwinner board to GPT

Allwinner bootrom have an alternate location for u-boot at 128k.
Work was made recently in u-boot to relocate correctly if loaded from
there.
The advantage of this offset is that we can now use a GPT scheme.

release: arm64: Remove DTSO for Allwinner boards

Both SID and THS dts node are now in the main dts and the DTSO have
been removed in r359935

MFC after: 2 month
X-MFC-With: r359935

Bump the IMAGE_SIZE for arm64 SoC images to prevent failures due
to full filesystem. This makes the size of the arm64 SoC images
consistent with armv6 and armv7.

MFC after: 3 days
Sponsored by: The FreeBSD Foundation

release: arm64: Add opp dtbo to PINE* boards

MFC after: 1 month

release: arm64: Add PINEBOOK config

Add a configuration for PINEBOOK image.
Pinebook is a arm64 laptop based on a Pine64 board.

Since the usb trackpad need a quirk, add a common function for adding
quirk for arm board.
A default one is supplied as most board to not need quirks.

Reviewed by: gjb
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D18337