[PATCH] watchdog: mpc8xxx_wdt: MPC8xx is HW enabled

MPC8xx watchdog is enabled at startup by HW.
If the bootloader disables it, it cannot be reenabled.

Signed-off-by: Christophe Leroy <redacted>

diff -ur a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c

--- a/drivers/watchdog/mpc8xxx_wdt.c	2013-05-11 22:57:46.000000000 +0200
+++ b/drivers/watchdog/mpc8xxx_wdt.c	2013-08-08 02:12:15.000000000 +0200

@@ -273,6 +310,7 @@
 		.compatible =3D "fsl,mpc823-wdt",
 		.data =3D &(struct mpc8xxx_wdt_type) {
 			.prescaler =3D 0x800,
+			.hw_enabled =3D true,
 		},
 	},
 	{},

---
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