extend.texi (Basic PowerPC Built-in Functions Available on ISA 2.05): Replace __uint1...

extend.texi (Basic PowerPC Built-in Functions Available on ISA 2.05): Replace __uint128_t with __uint128 and __int128_t with __int128 in built-in...

gcc/ChangeLog:

2018-07-27  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	* doc/extend.texi (Basic PowerPC Built-in Functions Available on
	ISA 2.05):  Replace __uint128_t with __uint128 and __int128_t with
	__int128 in built-in function prototypes.
	(PowerPC AltiVec Built-in Functions on ISA 2.07): Likewise.
	(PowerPC AltiVec Built-in Functions on ISA 3.0): Likewise.

From-SVN: r263033