clk: Add separate function to print clocks enabled during suspend

When debug_suspend is set to true and the low power code invokes the
function to print the enabled clocks during suspend the function fails to
execute the do while loop in clock_debug_print_enabled_clocks, so separate
out the function to handle the same.

Change-Id: I014750637bc17c1107c7f0745d2d44caf6c96e62
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>