linux-phytec-ti

clk: ti: dra7: Add back timer_sys_ck clock aliases

The commit a8202cd5174d ("clk: ti: dra7: drop unnecessary clock
aliases") has cleaned up all timer_sys_ck clock aliases and retained
only the timer_32k_ck clock alias. The OMAP clocksource timer driver
though still uses this clock alias when reconfiguring the parent
clock source for the timer functional clocks, so add these aliases
back for all the timers.

This is required by the OMAP remoteproc driver to successfully
acquire a timer and configure the source clock to be driven from
timer_sys_ck clock.

Fixes: a8202cd5174d ("clk: ti: dra7: drop unnecessary clock aliases")
Signed-off-by: Suman Anna <s-anna@ti.com>