Revert "commonlib/endian: Silence GCC -Warray-bounds false positives"

This reverts commit 668ea97075.

Let's just keep using --param=min-pagesize=1024 in xcompile to sweep
the -Warray-bounds warnings under the rug in the coreboot tree.

Change-Id: I0f76c27bcbaac9d0927160fcab9cbf9aaefa9095
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89915
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/commonlib/include/commonlib/endian.h

@@ -7,11 +7,6 @@
 #include <stdint.h>
 #include <string.h>
 
-/* GCC >= 12 triggers false positives (-Warray-bounds) on
- * deliberate low-level memory accesses here. */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Warray-bounds"
-
 /* Endian agnostic functions working on single byte. */
 
 static inline uint8_t read_ble8(const void *src)
@@ -252,4 +247,4 @@ static inline void zero_n(void *dest, size_t n)
 	memset(dest, 0, n);
 }
 
-#endif /* _COMMONLIB_ENDIAN_H_ */
+#endif