From patchwork series 395025

https://patchwork.ozlabs.org//project/linuxppc-dev/list/?series=395025

Author: Fox Snowpatch

include/uapi/linux/auxvec.h

@@ -32,6 +32,8 @@
 #define AT_HWCAP2 26	/* extension of AT_HWCAP */
 #define AT_RSEQ_FEATURE_SIZE	27	/* rseq supported feature size */
 #define AT_RSEQ_ALIGN		28	/* rseq allocation alignment */
+#define AT_HWCAP3 29	/* extension of AT_HWCAP */
+#define AT_HWCAP4 30	/* extension of AT_HWCAP */
 
 #define AT_EXECFN  31	/* filename of program */