qemu: Add MIPS little endian emulation

This commit adds the `mipsel-softmmu` build for the QEMU, so that we
can emulate the little endian MIPS targets.

Signed-off-by: Stephanos Ioannidis <[email protected]>

Author: stephanosio

meta-zephyr-sdk/recipes-devtools/qemu/zephyr-qemu_git.bb

@@ -216,7 +216,7 @@ inherit autotools pkgconfig
 #--disable-blobs : BIOS needed for x86
 #--disable-fdt: Cannot use if supporting ARM
 
-QEMUS_BUILT = "aarch64-softmmu arm-softmmu i386-softmmu mips-softmmu nios2-softmmu xtensa-softmmu riscv32-softmmu riscv64-softmmu sparc-softmmu x86_64-softmmu arc-softmmu arc64-softmmu"
+QEMUS_BUILT = "aarch64-softmmu arm-softmmu i386-softmmu mips-softmmu mipsel-softmmu nios2-softmmu xtensa-softmmu riscv32-softmmu riscv64-softmmu sparc-softmmu x86_64-softmmu arc-softmmu arc64-softmmu"
 QEMU_FLAGS = "--disable-docs  --disable-sdl --disable-debug-info  --disable-cap-ng \
   --disable-libnfs --disable-libusb --disable-libiscsi --disable-usb-redir --disable-linux-aio\
   --disable-guest-agent --disable-libssh --disable-vnc-png  --disable-seccomp \

release-notes.md

@@ -1,5 +1,10 @@
 # Notes / Changes in various releases
 
+## Zephyr SDK 0.13.2
+
+- qemu:
+  * Added MIPS little endian emulation
+
 ## Zephyr SDK 0.13.1
 - gdb:
   * Fix ELF file format support issue on MacOS