linux-xiaomi-santoni: add description to mdss_fb patch

This fixes AL56.

[ci:skip-vercheck]

Signed-off-by: Danct12 <danct12@disroot.org>

device/community/linux-xiaomi-santoni/99_framebuffer.patch

+Required to fix pma#449
 diff --git a/drivers/video/msm/mdss/mdss_fb.c b/drivers/video/msm/mdss/mdss_fb.c
 index 075ee8a3880..b4531f66a06 100644
 --- a/drivers/video/msm/mdss/mdss_fb.c

device/community/linux-xiaomi-santoni/APKBUILD

@@ -45,6 +45,6 @@ sha512sums="d104a92aa9420891086c0a0552d0d30a74fa1b64e879a5169901568277ae66f146f2
 a277af28a718f5caf94257005393aa92d62c96110a8ec6368ff62f2e0d871b69c56c4ce00174db637204d53fa63ad3a79b8d6141713dca0878e1f06fe0379caa  fix-xorg-mdss-update-fb-info.patch
 14ee08e4f93befeaabfb35e6bf0b8bb5b2eecba1c21ce4498499c377c2cf4d5fccbfe85e14ca92c704d067386ec08a06805ab886f0ec7691471cf379838545aa  disable-substream-runtime-errors.patch
 f5850f712ce7aa42ada1971fc5f428ac8b9f5eef77d8bfb09bb24e0636e0b70ae78009466ed4962bd257721126577a756114e2ee2a70d4a925dd57e0ec7bcfa6  bt-hci-smd.patch
-a6f9899ab97af727e4450201a2edc2bf6fc805d981fa967581b98c5e1ee0b9c005feeeb647b40b220a79ed9a318cf9bbf8f953aab941daf6fea4790a372aae21  99_framebuffer.patch
+88f268a978b9189cd11888d5e72c022e17b2e04c25ac028f45cbf38332fc196792b7b2d296a1582a34ccd1718be1999ea612797f4d874771961515a399539f8f  99_framebuffer.patch
 d65a53c24dac90864cd8e2459934ac940dddfca99e73c2f0c6f059cf78b5373c5c7c9348cf0056f088e0ecdb42a96d13932979a5b87eb2240e38c406ec2c71b3  0001-ASoC-msm-qdsp6v2-Add-SNDRV_PCM_INFO_BATCH-flag.patch
 753b1517980a6aa4bc1ccea6d013cb5cf74cd85a92a279a5fff2f13f0930a9266305d9efdd06ce4fe7baf76eb47118fe95b855a458e0457d91041da9b8ef0897  config-xiaomi-santoni.aarch64"