iwlwifi: clean up iwl-shared.h includes

That file is now holding just a few defines and
the module parameters, so it shouldn't include
anything. Make sure the right users include the
right files instead.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.c b/drivers/net/wireless/iwlwifi/iwl-drv.c
index e4cc5f5..28d81a7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/iwlwifi/iwl-drv.c
@@ -69,6 +69,8 @@
 #include "iwl-trans.h"
 #include "iwl-op-mode.h"
 #include "iwl-agn-hw.h"
+#include "iwl-fw.h"
+#include "iwl-config.h"
 
 /* private includes */
 #include "iwl-fw-file.h"