powerpc: mpc83xx: fdt: Use get_serial_clock()
authorMario Six <mario.six@gdsys.cc>
Mon, 21 Jan 2019 08:18:06 +0000 (09:18 +0100)
committerMario Six <mario.six@gdsys.cc>
Tue, 21 May 2019 05:52:33 +0000 (07:52 +0200)
commit190d3a0c63b7617080b40e4132022aa00a139b36
tree23a0e21e608d0b08dae941c69a756d03fbbdd732
parentac016c94ae21ae6bb14632bf1092278f1f096c8e
powerpc: mpc83xx: fdt: Use get_serial_clock()

Replace the hard-coded CONFIG_SYS_NS16550_CLK value for the FDT fixup
with the previously introduced get_serial_clock function

This will make it possible to activate DM for serial devices on MPC83xx
later on.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
arch/powerpc/cpu/mpc83xx/fdt.c