update aarch64 hwcap.h for linux v4.11

new hwcap bits were added in kernel commits
77c97b4ee21290f5f083173d957843b615abbff2
f92f5ce01ee6a6a86cbfc4e3b0d18529c302b1ea

arch/aarch64/bits/hwcap.h

@@ -9,3 +9,5 @@
 #define HWCAP_ATOMICS		(1 << 8)
 #define HWCAP_FPHP		(1 << 9)
 #define HWCAP_ASIMDHP		(1 << 10)
+#define HWCAP_CPUID		(1 << 11)
+#define HWCAP_ASIMDRDM		(1 << 12)