Bluetooth: btmrvl: add support for SDIO suspend/resume callbacks

Host sleep is activated using already configured host sleep
parameters in suspend handler and it is cancelled in resume
handler.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
diff --git a/drivers/bluetooth/btmrvl_main.c b/drivers/bluetooth/btmrvl_main.c
index a880537..681ca9d 100644
--- a/drivers/bluetooth/btmrvl_main.c
+++ b/drivers/bluetooth/btmrvl_main.c
@@ -262,7 +262,7 @@
 }
 EXPORT_SYMBOL_GPL(btmrvl_enable_ps);
 
-static int btmrvl_enable_hs(struct btmrvl_private *priv)
+int btmrvl_enable_hs(struct btmrvl_private *priv)
 {
 	struct sk_buff *skb;
 	struct btmrvl_cmd *cmd;
@@ -298,6 +298,7 @@
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(btmrvl_enable_hs);
 
 int btmrvl_prepare_command(struct btmrvl_private *priv)
 {