libjpeg-turbo: upgrade 2.1.3 -> 2.1.4

Significant changes relative to 2.1.3

- Fixed a regression introduced in 2.1.3 that caused build failures with Visual Studio 2010.

- The tjDecompressHeader3() function in the TurboJPEG C API and the TJDecompressor.setSourceImage()
method in the TurboJPEG Java API now accept "abbreviated table specification" (AKA "tables-only")
datastreams, which can be used to prime the decompressor with quantization and Huffman tables that
can be used when decompressing subsequent "abbreviated image" datastreams.

- libjpeg-turbo now performs run-time detection of AltiVec instructions on OS X/PowerPC systems if
AltiVec instructions are not enabled at compile time. This allows both AltiVec-equipped (PowerPC G4
and G5) and non-AltiVec-equipped (PowerPC G3) CPUs to be supported using the same build of libjpeg-turbo.

- Fixed an error ("Bogus virtual array access") that occurred when attempting to decompress a progressive
JPEG image with a height less than or equal to one iMCU (8 * the vertical sampling factor) using
buffered-image mode with interblock smoothing enabled. This was a regression introduced by 2.1 beta1[6(b)].

- Fixed two issues that prevented partial image decompression from working properly with buffered-image mode:
  * Attempting to call jpeg_crop_scanline() after jpeg_start_decompress() but before jpeg_start_output() resulted
    in an error ("Improper call to JPEG library in state 207".)
  * Attempting to use jpeg_skip_scanlines() resulted in an error ("Bogus virtual array access") under
    certain circumstances.

(From OE-Core rev: cf3e5805ff955e639fa9d9f6a36f75e3f34b4dda)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit ec92b905bca2ea773966672283d5f45872091b31)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-graphics/jpeg/libjpeg-turbo_2.1.4.bb

@@ -14,7 +14,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz \
            file://0001-libjpeg-turbo-fix-package_qa-error.patch \
            "
 
-SRC_URI[sha256sum] = "467b310903832b033fe56cd37720d1b73a6a3bd0171dbf6ff0b620385f4f76d0"
+SRC_URI[sha256sum] = "d3ed26a1131a13686dfca4935e520eb7c90ae76fbc45d98bb50a8dc86230342b"
 UPSTREAM_CHECK_URI = "http://sourceforge.net/projects/libjpeg-turbo/files/"
 UPSTREAM_CHECK_REGEX = "/libjpeg-turbo/files/(?P<pver>(\d+[\.\-_]*)+)/"