w100fb: fix regression with uninitalized fb_info->mm_lock mutex

[Krzysztof Helt]

From: Krzysztof Helt <krzysztof.h1@xxxxx>

Remove redundant call to the w100fb_set_par() before w100 frambuffer is registered.

This fixes a problem with uninitialized the fb_info->mm_lock mutex introduced 
by the commit 537a1bf059f " fbdev: add mutex for fb_mmap locking"

Signed-off-by: Krzysztof Helt <krzysztof.h1@xxxxx>

---

diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c
index 8a141c2..2376f68 100644
--- a/drivers/video/w100fb.c
+++ b/drivers/video/w100fb.c
@@ -748,8 +748,6 @@ int __init w100fb_probe(struct platform_device *pdev)
 		goto out;
 	}
 
-	w100fb_set_par(info);
-
 	if (register_framebuffer(info) < 0) {
 		err = -EINVAL;
 		goto out;

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