i2c: brcmstb: use core helper to mark adapter suspended

Rejecting transfers should be handled by the core.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Wolfram Sang 2018-12-19 17:48:20 +01:00 • committed by Wolfram Sang
commit f2e0d28cba