mozjs: Fix build on mips/musl

Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/dynamic-layers/meta-python/recipes-extended/mozjs/mozjs/0004-use-asm-sgidefs.h.patch

@@ -0,0 +1,35 @@
+From 65acc8800dba7e10da882871d4648241805c47ce Mon Sep 17 00:00:00 2001
+From: Andre McCurdy <amccurdy@gmail.com>
+Date: Sat, 30 Apr 2016 15:29:06 -0700
+Subject: [PATCH] use <asm/sgidefs.h>
+
+Build fix for MIPS with musl libc
+
+The MIPS specific header <sgidefs.h> is provided by glibc and uclibc
+but not by musl. Regardless of the libc, the kernel headers provide
+<asm/sgidefs.h> which provides the same definitions, so use that
+instead.
+
+Upstream-Status: Pending
+
+[Vincent:
+Taken from: https://sourceware.org/bugzilla/show_bug.cgi?id=21070]
+
+Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
+---
+ gdb/mips-linux-nat.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/mfbt/RandomNum.cpp
++++ b/mfbt/RandomNum.cpp
+@@ -52,7 +52,7 @@ extern "C" BOOLEAN NTAPI RtlGenRandom(PV
+ #  elif defined(__s390__)
+ #    define GETRANDOM_NR 349
+ #  elif defined(__mips__)
+-#    include <sgidefs.h>
++#    include <asm/sgidefs.h>
+ #    if _MIPS_SIM == _MIPS_SIM_ABI32
+ #      define GETRANDOM_NR 4353
+ #    elif _MIPS_SIM == _MIPS_SIM_ABI64

meta-oe/dynamic-layers/meta-python/recipes-extended/mozjs/mozjs_91.1.0.bb

@@ -7,6 +7,7 @@ SRC_URI = "https://archive.mozilla.org/pub/firefox/releases/${PV}esr/source/fire
            file://0001-Cargo.toml-do-not-abort-on-panic.patch \
            file://0002-moz.configure-do-not-look-for-llvm-objdump.patch \
            file://0003-rust.configure-do-not-try-to-find-a-suitable-upstrea.patch \
+           file://0004-use-asm-sgidefs.h.patch \
            file://0001-build-do-not-use-autoconf-s-config.sub-to-canonicali.patch \
            "
 SRC_URI[sha256sum] = "3b913d6a52c95a8986123c98543f1273812a2d59f2891b4b1c604e35f4580766"