greybus: makefile: fix unused cflags

The ccflags variable was spelled wrong, so no extra compilation flags
could be specified.

The proper flag is 'ccflags-y.'

Signed-off-by: Perry Hung <perry@leaflabs.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
1 file changed
tree: 43e1ba4ed184dbe711aeeb570e575f7889b68211
  1. drivers/