of: Remove duplicate fields from of_platform_driver

.name, .match_table and .owner are duplicated in both of_platform_driver
and device_driver.  This patch is a removes the extra copies from struct
of_platform_driver and converts all users to the device_driver members.

This patch is a pretty mechanical change.  The usage model doesn't change
and if any drivers have been missed, or if anything has been fixed up
incorrectly, then it will fail with a compile time error, and the fixup
will be trivial.  This patch looks big and scary because it touches so
many files, but it should be pretty safe.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sean MacLennan <smaclennan@pikatech.com>

diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 574af56..71221fd 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -1065,8 +1065,11 @@
 };
 
 static struct of_platform_driver amd7930_sbus_driver = {
-	.name		= "audio",
-	.match_table	= amd7930_match,
+	.driver = {
+		.name = "audio",
+		.owner = THIS_MODULE,
+		.of_match_table = amd7930_match,
+	},
 	.probe		= amd7930_sbus_probe,
 };