cifs-utils: upgrade 7.4 -> 7.7

Changelog:
cifs-utils: bump version to 7.7
cifs.upcall: fix regression with krb5 + creduid
cifs.upcall: Avoid int overflow after year 2038
mount.cifs: fix const correctness in parse_options
cifs.upcall: fix compiler warning with -Wvla
smbinfo: parse action and filename from change notifications
cifs-utils: bump version to 7.6
cifs.upcall: remove getpwuid() dependency
smbinfo: update notify subcommand
smbinfo: add filecompressioninfo subcommand
cifs.upcall: Adjust log level
docs: Enable debug logs
cifs.upcall: add option to enable debug logs
cifs.upcall: Retry krb5 TGS request with uppercase service name
mount.cifs: remove runtime pass_length calculation
mount.cifs: adjust get_password_from_file() buf size
build_assert: add ccan build_assert.h header
mount.cifs: fix buffer overrun in set_password
smbinfo: fix decimated subseconds in smbinfo filebasicinfo timestamp output
smbinfo: add notify subcommand
docs: update username= option to drop invalid examples
cifs.upcall: fix calloc() argument order in main()
cifs-utils: bump version to 7.5
docs: update echo_interval description
cifscreds: fix parsing of commands and parameters
cifs-utils: Fix documentation for character remappings.

Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-networking/recipes-support/cifs/cifs-utils_7.7.bb

@@ -4,7 +4,7 @@ SECTION = "otherosfs"
 LICENSE = "GPL-3.0-only AND LGPL-3.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 
-SRCREV = "edac7178bec9520fb57d14946e67f5dd33b82d43"
+SRCREV = "3a7dc396306654aa225c35767e56ac1fb239922e"
 SRC_URI = "git://git.samba.org/cifs-utils.git;branch=master;tag=${BP}"
 
 DEPENDS += "libtalloc"