Staging: dt3155: coding style cleanups for allocator code

This fixes up the worst of the coding style errors for the
allocator code.

Cc: Scott Smedley <ss@aao.gov.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/dt3155/allocator.h

@@ -23,6 +23,6 @@
  */
 
 void allocator_free_dma(unsigned long address);
-unsigned long allocator_allocate_dma (unsigned long kilobytes, int priority);
+unsigned long allocator_allocate_dma(unsigned long kilobytes, int priority);
 int allocator_init(u_long *);
 void allocator_cleanup(void);