src/sys/modules/dtb, branch releng/10.2

src/sys/modules/dtb, branch releng/10.2 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F10.2 2015-06-06T19:15:48Z MFC r279824, r279827, r279825: 2015-06-06T19:15:48Z Ian Lepore ian@FreeBSD.org 2015-06-06T19:15:48Z urn:sha1:dbab3a4e3e3de0792a73efae9389c2d86caa8531 Add a dtb module for AM335x systems (just Beaglebone right now). Remove the static DTB config and instead build modules/dtb/am335x. Also, remove WITHOUT_MODULES="ahc" which was added long ago to work around build problems that have long since been fixed correctly. Revert accidentally commited modules/Makefile file from r279824. MFC r278338, r278340, r278458, r278519: 2015-06-06T18:49:02Z Ian Lepore ian@FreeBSD.org 2015-06-06T18:49:02Z urn:sha1:1f86c416a27267d04dc8e60052375933a1f32020 Create a module to install the Raspberry Pi dtb files. Pull in the rpi.dts -> rpi.dtb module (dtb/rpi) and have it install rpi.dtb in /boot/dtb by default. Add a module to build the dtb files for all supported imx6 systems. Remove imx6s-wandboard.dts, there is no such file. MFC: 2015-06-02T21:24:47Z Warner Losh imp@FreeBSD.org 2015-06-02T21:24:47Z urn:sha1:fc2ce10a8bf09bcb9a75ff335f64028dd8993f4c Merge r276846: Add infrastructure to build dtb files from dts files.