[media] atomisp: Fix unnecessary initialization of static

Fix checkpatch warning: removed unnecessary initialization of
static variable "skip_fwload" to 0 in source atomisp_v4l2.c
Signed-off-by: Fabrizio Perria <fabrizio.perria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c

@@ -51,7 +51,7 @@
 /* G-Min addition: pull this in from intel_mid_pm.h */
 #define CSTATE_EXIT_LATENCY_C1  1
 
-static uint skip_fwload = 0;
+static uint skip_fwload;
 module_param(skip_fwload, uint, 0644);
 MODULE_PARM_DESC(skip_fwload, "Skip atomisp firmware load");