staging: sm750fb: Remove extra blank lines

This was reported by checkpatch.pl
Signed-off-by: Harsha Sharma <harshasharmaiitr@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sm750fb/sm750_cursor.c

@@ -18,8 +18,6 @@
 #include "sm750.h"
 #include "sm750_cursor.h"
 
-
-
 #define poke32(addr, data) \
 writel((data), cursor->mmio + (addr))
 
@@ -45,7 +43,6 @@ writel((data), cursor->mmio + (addr))
 #define HWC_COLOR_3                         0xC
 #define HWC_COLOR_3_RGB565_MASK             0xffff
 
-
 /* hw_cursor_xxx works for voyager,718 and 750 */
 void sm750_hw_cursor_enable(struct lynx_cursor *cursor)
 {
@@ -134,7 +131,6 @@ void sm750_hw_cursor_setData(struct lynx_cursor *cursor, u16 rop,
 	}
 }
 
-
 void sm750_hw_cursor_setData2(struct lynx_cursor *cursor, u16 rop,
 			      const u8 *pcol, const u8 *pmsk)
 {