libc/glibc: adding patch for glibc-2.10.1 for make-3.82 and later

Make 3.82 broke makefiles that used implicit and explicit rules on the
same line.

This was a undocumented feature that broke many makefiles.

This patch removes the offending rule and replaces it with two separate rules.

Signed-off-by: Daniel Schultze <kinglag@gmail.com>
[yann.morin.1998@free.fr: make it a crosstool-ng patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <CAEsx0Y-PDK7g6XanR=GRWT-8efMX=qAuB4Ub7wakF5sH=tQGxA@mail.gmail.com>
Patchwork-Id: 311876

--- gcc-4.3.4/libffi/src/arm/sysv.S	

+++ gcc-4.3.4/libffi/src/arm/sysv.S	

@@ -235,7 +235,7 @@ ARM_FUNC_START ffi_closure_SYSV

 	stmfd	sp!, {ip, lr}

 	UNWIND .save	{r0, lr}

 	add	r2, sp, #8

-	.pad #16

+	UNWIND .pad #16

 	sub	sp, sp, #16

 	str	sp, [sp, #8]

 	add	r1, sp, #8