iwlwifi: mvm: make bt-coex.c generic

Make bt-coex generic to allow other coex mechanisms.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
index 703168b..6e75b52 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
@@ -70,7 +70,7 @@
 #include "fw-api-mac.h"
 #include "fw-api-power.h"
 #include "fw-api-d3.h"
-#include "fw-api-bt-coex.h"
+#include "fw-api-coex.h"
 
 /* maximal number of Tx queues in any platform */
 #define IWL_MVM_MAX_QUEUES	20