[libc] Remove unused le32_to_cpup(x) and cpu_to_le16p() macros

If we ever need these macros, they should be defined in
include/{big,little}_bswap.h, and the whole family should be defined.

diff --git a/src/arch/i386/include/bits/endian.h b/src/arch/i386/include/bits/endian.h
index b23b233..413e702 100644 (file)
--- a/src/arch/i386/include/bits/endian.h
+++ b/src/arch/i386/include/bits/endian.h
@@ -3,7 +3,4 @@
 
 #define __BYTE_ORDER __LITTLE_ENDIAN
 
-#define le32_to_cpup(x) (*(uint32_t *)(x))
-#define cpu_to_le16p(x) (*(uint16_t*)(x))
-
 #endif /* ETHERBOOT_BITS_ENDIAN_H */