RKBOOT/RKTRUST/bin: Set file mode 644

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I3fa512e2cfa636800ef15907c53aae24cd599967

rknpu: loader: add rk atags bootdev.

from commit: 6da10d add rk atags bootdev.

Change-Id: Idc55bf2c5bf87c296ae64aed7e378c53c7cc4df9
Signed-off-by: Fen Chen <chenfen@rock-chips.com>