msm: camera: common: Remove extra CAM_INFO logs

Changes extraneous CAM_INFO logs into CAM_DBG logs in order to help
de-clutter serial boot logs.

CRs-Fixed: 2669269
Change-Id: I7589bd64363aa122c46e1193c68bbf49d78a4a9a
Signed-off-by: Karthik Jayakumar <kjayakum@codeaurora.org>

drivers/camera_main.c

@@ -278,7 +278,7 @@ static int camera_init(void)
 		}
 	}
 
-	CAM_INFO(CAM_UTIL, "Spectra camera driver initcalls done");
+	CAM_INFO(CAM_UTIL, "Spectra camera driver initialized");
 
 end_init:
 	return rc;