Release arm-trusted-firmware version 2.7.0+dfsg-2+apertis3

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

debian/changelog

+arm-trusted-firmware (2.7.0+dfsg-2+apertis3) apertis; urgency=medium
+
+  * d/rules: Add k3 target
+
+ -- Martyn Welch <martyn.welch@collabora.com>  Tue, 08 Nov 2022 15:19:57 +0000
+
 arm-trusted-firmware (2.7.0+dfsg-2+apertis2) apertis; urgency=medium
 
   * Revert passing --param=min-pagesize=0 in CFLAGS.