MFD: mcp-sa11x0: complain if mcp clock is left enabled

Issue a warning if the mcp clock was left enabled by some driver when
we're suspending or tearing down the core driver for the device.  This
is an aid for debugging missing disable calls.

Acked-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 file changed