UPSTREAM: ath10k: do not mix spaces and tabs in Kconfig

Do not mix spaces and tabs in Kconfig.

Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Git-commit: 50c51f394e685c450276e1ae5b91405ad55d8570
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git


Change-Id: Id6a91d3469a942dfbb61fdb292c97040ac1178ea
Signed-off-by: Dundi Raviteja <dundi@codeaurora.org>