ARM: dts: omap4: add twd clock to DT
ARM: dts: omap4: add twd clock to DT

Booting Linux 3.14 on Pandaboard currently gets the following
message displayed:

smp_twd: clock not found -2

Define "mpu_periphclk" as the twd clock in omap4 dts to avoid this.

Signed-off-by: Gilles Chanteperdrix <e003534100b4bd5982867b99ab4151ca9383cdd2@xenomai.org>
Acked-by: Tero Kristo <060a12f1fbc7e2e5d830b72f402ff04fdae8d312@ti.com>
Signed-off-by: Tero Kristo <060a12f1fbc7e2e5d830b72f402ff04fdae8d312@ti.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs