firmware: am335x-pm-firmware.elf

#git://git.ti.com/ti-cm3-pm-firmware/amx3-cm3.git
#fb0117edd5810a8d3bd9b1cd8abe34e12ff2d0ba

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
deb-pkg: install dtbs in linux-image package

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
deb-pkg: no dtbs_install

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>