[openwrt/openwrt] exfat: update to 5.12.3

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-21.02:
https://git.openwrt.org/ab5010d17055234b3477dce8fc99437ab3f457fa

commit ab5010d17055234b3477dce8fc99437ab3f457fa
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Sat Jun 12 21:26:17 2021 -0700

    exfat: update to 5.12.3
    
    Major changes are:
        Avoid page allocation failure from upcase table allocation.
        Add support for FITRIM.
        Improve write perofmrance on dirsync mount.
        Improve lookup perofmrance.
        Fix a bug on discard mount.
    
    Switch to AUTORELEASE to avoid having to bump it.
    
    Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 package/kernel/exfat/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/kernel/exfat/Makefile b/package/kernel/exfat/Makefile
index 3f873a71ee..4337b0f1aa 100644
--- a/package/kernel/exfat/Makefile
+++ b/package/kernel/exfat/Makefile
@@ -7,12 +7,12 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=exfat
-PKG_VERSION:=5.10.1
-PKG_RELEASE:=1
+PKG_VERSION:=5.12.3
+PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/namjaejeon/linux-exfat-oot/tar.gz/$(PKG_VERSION)?
-PKG_HASH:=0ff77dd7d39eb231d00c3c4909b9fad31ebeeb618bd6fa18fce142becc9c1f98
+PKG_HASH:=43889c73af76c466bbc904aff80354a62ecaa24c7b20e354ff735f5949907982
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/linux-exfat-oot-$(PKG_VERSION)
 
 PKG_MAINTAINER:=