linux-user/elfload.c: Fix incorrect ARM HWCAP bits

The ELF HWCAP bits for ARM features THUMBEE, NEON, VFPv3 and VFPv3D16 are
all off by one compared to the kernel definitions. Fix this discrepancy
and add in the missing CRUNCH bit which was the cause of the off-by-one
error. (We don't emulate any of the CPUs which have that weird hardware,
so it's otherwise uninteresting to us.)

Cc: qemu-stable@nongnu.org
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NRiku Voipio <riku.voipio@linaro.org>
(cherry picked from commit 43ce393e)
Signed-off-by: NMichael Roth <mdroth@linux.vnet.ibm.com>

linux-user/elfload.c

@@ -346,10 +346,11 @@ enum
     ARM_HWCAP_ARM_EDSP      = 1 << 7,
     ARM_HWCAP_ARM_JAVA      = 1 << 8,
     ARM_HWCAP_ARM_IWMMXT    = 1 << 9,
-    ARM_HWCAP_ARM_THUMBEE   = 1 << 10,
-    ARM_HWCAP_ARM_NEON      = 1 << 11,
-    ARM_HWCAP_ARM_VFPv3     = 1 << 12,
-    ARM_HWCAP_ARM_VFPv3D16  = 1 << 13,
+    ARM_HWCAP_ARM_CRUNCH    = 1 << 10,
+    ARM_HWCAP_ARM_THUMBEE   = 1 << 11,
+    ARM_HWCAP_ARM_NEON      = 1 << 12,
+    ARM_HWCAP_ARM_VFPv3     = 1 << 13,
+    ARM_HWCAP_ARM_VFPv3D16  = 1 << 14,
 };
 
 #define TARGET_HAS_VALIDATE_GUEST_SPACE