Removes references to mibstore.h and miInitializeBackingStore, which
have been removed from xorg-server.  Zack Rusin <zackr@vmware.com>
wrote: "It was a noop for at least 5 years and it has been removed."
See: http://patches.openembedded.org/patch/46133/

--- xf86-video-tga-1.2.2/src/tga_accel.c.~1~	2012-07-15 23:54:04.000000000 -0400
+++ xf86-video-tga-1.2.2/src/tga_accel.c	2014-12-19 01:40:27.535913013 -0500
@@ -37,7 +37,6 @@
 #include "xf86cmap.h"
 #include "mipointer.h"
 
-#include "mibstore.h"
 #include "miline.h"
 
 #include "tga_regs.h"
--- xf86-video-tga-1.2.2/src/tga_driver.c.~1~	2012-07-15 23:54:28.000000000 -0400
+++ xf86-video-tga-1.2.2/src/tga_driver.c	2014-12-19 01:40:48.756018238 -0500
@@ -46,8 +46,6 @@
 
 /* software cursor */
 #include "mipointer.h"
-/* backing store */
-#include "mibstore.h"
 
 /*  #include "mibank.h" */
 /* colormap manipulation */
@@ -1451,7 +1449,6 @@
     
     fbPictureInit (pScreen, 0, 0);
     
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
     xf86SetSilkenMouse(pScreen);
 
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<tr><td><span title='2018-03-23 04:41:51 -0400'>2018-03-23</span></td><td><a href='/guix/commit/gnu/packages/gawk.scm?id=dcd5ea699fe4f7e8c1f53933e4d0e027c1a0a512'>gnu: gawk: Return #t from all phases.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gawk.scm (gawk)[arguments]: Return #t from
the 'set-shell-file-name' phase.
</span></span></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2018-03-14 19:12:06 +0200'>2018-03-14</span></td><td><a href='/guix/commit/gnu/packages/gawk.scm?id=7c4a0f975b587d0c2718b80ba5c2fa7b8cc8f2ec'>gnu: gawk: Enable parallel tests.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gawk.scm (gawk)[arguments]: Enable parallel tests.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2018-03-14 19:12:06 +0200'>2018-03-14</span></td><td><a href='/guix/commit/gnu/packages/gawk.scm?id=3ba42b8566704c588f8d76828f960575c6fc0f53'>gnu: gawk: Update to 4.2.1.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gawk.scm (gawk): Update to 4.2.1.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2017-12-10 23:00:42 +0200'>2017-12-10</span></td><td><a href='/guix/commit/gnu/packages/gawk.scm?id=173c6ec8a391dee9d7b38a20370e48a4a05288d0'>Revert "gnu: gawk: Update to 4.2.0."</a><span class='msg-avail'>...<span class='msg-tooltip'>This reverts commit 78cd051eef9e25a6993478619d2bdb2db60565a6.

This commit was added past the merge window and caused conflicts with
gettext's test suite.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2017-12-10 11:21:43 +0200'>2017-12-10</span></td><td><a href='/guix/commit/gnu/packages/gawk.scm?id=78cd051eef9e25a6993478619d2bdb2db60565a6'>gnu: gawk: Update to 4.2.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gawk.scm (gawk): Update to 4.2.0.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2017-03-30 22:59:53 +0200'>2017-03-30</span></td><td><a href='/guix/commit/gnu/packages/gawk.scm?id=84157bb8bf2c610584e0836047da4c710f8eaf76'>Merge branch 'master' into core-updates</a><span class='msg-avail'>...<span class='msg-tooltip'>Most conflicts are from 6fd52309b8f52c9bb59fccffac53e029ce94b698.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2017-03-30 01:30:16 +0200'>2017-03-30</span></td><td><a href='/guix/commit/gnu/packages/gawk.scm?id=6fd52309b8f52c9bb59fccffac53e029ce94b698'>gnu: Use HTTPS for almost all gnu.org HOME-PAGEs.</a><span class='msg-avail'>...<span class='msg-tooltip'>All HTTP gnu.org (and supported subdomain) HOME-PAGEs changed to HTTPS.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2017-01-06 17:16:03 -0500'>2017-01-06</span></td><td><a href='/guix/commit/gnu/packages/gawk.scm?id=8ee40f684941764586cc2de4d8f85d961d02ec5f'>Revert "Revert "gnu: gawk: Don't replace 'sh' reference with 'bash'.""</a><span class='msg-avail'>...<span class='msg-tooltip'>This reverts commit f537ad0bf3bd3bdb43f752e091cb4a695a4aa077.
</span></span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2017-01-05 11:22:07 -0500'>2017-01-05</span></td><td><a href='/guix/commit/gnu/packages/gawk.scm?id=f537ad0bf3bd3bdb43f752e091cb4a695a4aa077'>Revert "gnu: gawk: Don't replace 'sh' reference with 'bash'."</a><span class='msg-avail'>...<span class='msg-tooltip'>This commit causes too many rebuilds. It will be re-committed to core-updates.

This reverts commit 5b2834ae790557a760fea4bf2b8c7bac1ea8f23d.
</span></span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2017-01-05 11:06:06 -0500'>2017-01-05</span></td><td><a href='/guix/commit/gnu/packages/gawk.scm?id=5b2834ae790557a760fea4bf2b8c7bac1ea8f23d'>gnu: gawk: Don't replace 'sh' reference with 'bash'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gawk.scm (gawk)[arguments]: Use /bin/sh instead of /bin/bash in
'set-shell-file-name' phase.
</span></span></td><td>Leo Famulari</td></tr>