rename spi device in clock api for w90p910

Dear Russell,

When programming clock api, I named this spi device as w90p910-usi, now, I think named it as w90p910-spi better

---
 arch/arm/mach-w90x900/w90p910.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

index 1bde69e..6ebf5cf 100644
@@ -93,7 +93,7 @@ static struct clk_lookup w90p910_clkregs[] = {
 	DEF_CLKLOOK(&clk_wdt, "w90p910-wdt", NULL),
 	DEF_CLKLOOK(&clk_gdma, "w90p910-gdma", NULL),
 	DEF_CLKLOOK(&clk_adc, "w90p910-adc", NULL),
-	DEF_CLKLOOK(&clk_usi, "w90p910-usi", NULL),
+	DEF_CLKLOOK(&clk_usi, "w90p910-spi", NULL),
 };
 
 /* Initial serial platform data */

1.5.6.3

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Ok.

In terms of patch ordering, I think this patch should be applied before the patch adding the spi device.

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