cnss2: Add compilation flag for QMI feature

Add compilation flag to support QMI as a feature so that it can be
enabled/disabled based on needs.

Change-Id: Iaac7308a7f306128acb7fbcb7b3ee7a986ea12c8
Signed-off-by: Yue Ma <yuem@codeaurora.org>
diff --git a/include/net/cnss2.h b/include/net/cnss2.h
index 9dbf449..342907d 100644
--- a/include/net/cnss2.h
+++ b/include/net/cnss2.h
@@ -182,7 +182,7 @@
 			    enum cnss_driver_mode mode,
 			    const char *host_version);
 extern int cnss_wlan_disable(struct device *dev, enum cnss_driver_mode mode);
-extern unsigned int cnss_get_qmi_timeout(void);
+extern unsigned int cnss_get_boot_timeout(struct device *dev);
 extern int cnss_athdiag_read(struct device *dev, uint32_t offset,
 			     uint32_t mem_type, uint32_t data_len,
 			     uint8_t *output);