board_r: remove superfluous #ifdef CONFIG_PRAM

initr_mem() is already enclosed by
	#if defined(CONFIG_PRAM)
	#endif

So there is no need to check CONFIG_PRAM again inside the
function.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

common/board_r.c

@@ -624,9 +624,7 @@ int initr_mem(void)
 	ulong pram = 0;
 	char memsz[32];
 
-# ifdef CONFIG_PRAM
 	pram = env_get_ulong("pram", 10, CONFIG_PRAM);
-# endif
 	sprintf(memsz, "%ldk", (long int) ((gd->ram_size / 1024) - pram));
 	env_set("mem", memsz);