Update strcasestr-power8 to use power8 version of strnlen for
calculating length.
Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
+2017-11-07 Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>
+
+ * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
+ Redefine STRNLEN as __strnlen_power8.
+
2017-11-06 Adhemerval Zanella <adhemerval.zanella@linaro.org>
* signal/sighold.c (sighold): Optimize implementation.
/* strlen is used to calculate len of r4. */
#define STRLEN __strlen_power8
/* strnlen is used to check if len of r3 is more than r4. */
-#define STRNLEN __strnlen_power7
+#define STRNLEN __strnlen_power8
/* strchr is used to check if first char of r4 is present in r3. */
#define STRCHR __strchr_power8