libbb/loop: comment out u32 hack

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/libbb/loop.c b/libbb/loop.c
index 7a551a4..abf05dc 100644
--- a/libbb/loop.c
+++ b/libbb/loop.c
@@ -13,7 +13,8 @@
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
 
 /* For 2.6, use the cleaned up header to get the 64 bit API. */
-# include "fix_u32.h" /* some old toolchains need __u64 for linux/loop.h */
+// Commented out per Rob's request
+//# include "fix_u32.h" /* some old toolchains need __u64 for linux/loop.h */
 # include <linux/loop.h>
 typedef struct loop_info64 bb_loop_info;
 # define BB_LOOP_SET_STATUS LOOP_SET_STATUS64