staging: sm750fb: Remove space before closing brace

Remove space before closing brace '}'. Problem found using
checkpatch.pl
CHECK: Blank lines aren't necessary before a close brace '}'
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sm750fb/ddk750_chip.c

@@ -234,7 +234,6 @@ unsigned int ddk750_getVMSize(void)
 		break;
 	}
 	return data;
-
 }
 
 int ddk750_initHw(initchip_param_t *pInitParam)