tick-broadcast: stubs when CLOCKEVENTS_BROADCAST is not defined

Define defaults stubs for broadcast APIs when the
CONFIG_GENERIC_CLOCKEVENTS_BROADCASE isn't defined. This allows the
drivers to use them without having to conditionally invoke them.

Change-Id: Ie20c6b5edc771f511ea46ab208e2da4e8dc0e80e
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
1 file changed