msm: pil-riva: allow forcing of insecure mode

Don't check wcnss firmware metadata on load, this allows us to load
wcnss firmware from Xperia T and other models.

Change-Id: I36e6b7a41fa461d0b4c510ed56dc239832cb1404
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 3e50589..574f470 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -1958,6 +1958,12 @@
 	  Riva is the wireless subsystem processor used in bluetooth, wireless
 	  LAN, and FM software applications.
 
+config MSM_INSECURE_PIL_RIVA
+	bool "Force Riva PIL to insecure mode"
+	depends on MSM_PIL_RIVA
+	help
+	  Force Riva PIL to use non-secure boot.
+
 config MSM_PIL_TZAPPS
 	tristate "TZApps Boot Support"
 	depends on MSM_PIL