iwlwifi: move under intel vendor directory

Part of reorganising wireless drivers directory and Kconfig.

Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 83f9c2b..d72be8c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5651,7 +5651,7 @@
 W:	http://intellinuxwireless.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
 S:	Supported
-F:	drivers/net/wireless/iwlwifi/
+F:	drivers/net/wireless/intel/iwlwifi/
 
 INTEL MANAGEMENT ENGINE (mei)
 M:	Tomas Winkler <tomas.winkler@intel.com>