ath9k: Select RELAY for ATH9K_DEBUGFS
ath9k: Select RELAY for ATH9K_DEBUGFS

The spectral scan support activated through ATH9K_DEBUGFS depends on RELAY for
the kernel->userspace communication. Not activating RELAY causes build
failures.

The RELAY is added as select instead of depend to do it similar like
the only other user of RELAY: BLK_DEV_IO_TRACE

Signed-off-by: Sven Eckelmann <dd860110a62b19214c4ee03aec0abffecb4e86b8@narfation.org>
Signed-off-by: John W. Linville <2a53bac7a5d324865ef46ec4c38b2c0fba1456b4@tuxdriver.com>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs