patch 9.1.0795: filetype: Vivado memory info file are not recognized

Problem:  filetype: Vivado memory info file are not recognized
Solution: detect '*.mmi' memory info file as xml filetype
          (Wu, Zhenyu)

References: https://docs.amd.com/r/en-US/ug1580-updatemem/MMI-File-Syntax

closes: #15906

Signed-off-by: Wu, Zhenyu <wuzhenyu@ustc.edu>
Signed-off-by: Christian Brabandt <cb@256bit.org>

Author: Freed-Wu

runtime/filetype.vim

@@ -2815,7 +2815,7 @@ au BufNewFile,BufRead xorg.conf,xorg.conf-4	let b:xf86conf_xfree86_version = 4 |
 au BufNewFile,BufRead */etc/xinetd.conf		setf xinetd
 
 " Xilinx Vivado/Vitis project files and block design files
-au BufNewFile,BufRead *.xpr,*.xpfm,*.spfm,*.bxml		setf xml
+au BufNewFile,BufRead *.xpr,*.xpfm,*.spfm,*.bxml,*.mmi		setf xml
 au BufNewFile,BufRead *.bd,*.bda,*.xci				setf json
 
 " XS Perl extension interface language

src/testdir/test_filetype.vim

@@ -867,7 +867,10 @@ def s:GetFilenameChecks(): dict<list<string>>
     xinetd: ['/etc/xinetd.conf', '/etc/xinetd.d/file', 'any/etc/xinetd.conf', 'any/etc/xinetd.d/file'],
     xkb: ['/usr/share/X11/xkb/compat/pc', '/usr/share/X11/xkb/geometry/pc', '/usr/share/X11/xkb/keycodes/evdev', '/usr/share/X11/xkb/symbols/pc', '/usr/share/X11/xkb/types/pc'],
     xmath: ['file.msc', 'file.msf'],
-    xml: ['/etc/blkid.tab', '/etc/blkid.tab.old', 'file.xmi', 'file.csproj', 'file.csproj.user', 'file.fsproj', 'file.fsproj.user', 'file.vbproj', 'file.vbproj.user', 'file.ui', 'file.tpm', '/etc/xdg/menus/file.menu', 'fglrxrc', 'file.xlf', 'file.xliff', 'file.xul', 'file.wsdl', 'file.wpl', 'any/etc/blkid.tab', 'any/etc/blkid.tab.old', 'any/etc/xdg/menus/file.menu', 'file.atom', 'file.rss', 'file.cdxml', 'file.psc1', 'file.mpd', 'fonts.conf', 'file.xcu', 'file.xlb', 'file.xlc', 'file.xba', 'file.xpr', 'file.xpfm', 'file.spfm', 'file.bxml'],
+    xml: ['/etc/blkid.tab', '/etc/blkid.tab.old', 'file.xmi', 'file.csproj', 'file.csproj.user', 'file.fsproj', 'file.fsproj.user', 'file.vbproj', 'file.vbproj.user', 'file.ui',
+          'file.tpm', '/etc/xdg/menus/file.menu', 'fglrxrc', 'file.xlf', 'file.xliff', 'file.xul', 'file.wsdl', 'file.wpl', 'any/etc/blkid.tab', 'any/etc/blkid.tab.old',
+          'any/etc/xdg/menus/file.menu', 'file.atom', 'file.rss', 'file.cdxml', 'file.psc1', 'file.mpd', 'fonts.conf', 'file.xcu', 'file.xlb', 'file.xlc', 'file.xba', 'file.xpr',
+          'file.xpfm', 'file.spfm', 'file.bxml', 'file.mmi'],
     xmodmap: ['anyXmodmap', 'Xmodmap', 'some-Xmodmap', 'some-xmodmap', 'some-xmodmap-file', 'xmodmap', 'xmodmap-file'],
     xpm: ['file.xpm'],
     xpm2: ['file.xpm2'],

src/version.c

@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    795,
 /**/
     794,
 /**/