lttng2-ust: rename to lttng-ust

recipes-kernel/lttng/lttng-ust was removed by a previous patch, which
also removed the naming conflict that caused the lttng-2.0 version of
lttng-ust to be named lttng2-ust.  lttng2-ust was the only lttng-2.0
recipe to be named in this way and since that was entirely due to the
conflict, we can go back to the consistent naming for it.

(From OE-Core rev: 3c927c39502061bdf3ef9fba1f0f6e7080f6c3cd)

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/packagegroups/packagegroup-core-tools-profile.bb

@@ -46,7 +46,7 @@ SYSTEMTAP_aarch64 = ""
 # which means we can not use syscall() to call it. So we ignore
 # it for x86_64/uclibc
 
-LTTNGUST = "lttng2-ust"
+LTTNGUST = "lttng-ust"
 LTTNGUST_libc-uclibc = ""
 LTTNGUST_mips = ""
 LTTNGUST_aarch64 = ""

meta/recipes-kernel/lttng-2.0/lttng-tools_2.1.0.bb

@@ -9,7 +9,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=01d7fc4496aacf37d90df90b90b0cac1 \
                     file://gpl-2.0.txt;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
                     file://lgpl-2.1.txt;md5=0f0d71500e6a57fd24d825f33242b9ca"
 
-DEPENDS = "liburcu popt lttng2-ust"
+DEPENDS = "liburcu popt lttng-ust"
 
 SRCREV = "917f768512b5d336d553b801f6c5308d90252a89"
 PV = "v2.1.0"

meta/recipes-kernel/lttng-2.0/lttng-ust_2.1.0.bb

@@ -12,6 +12,11 @@ inherit autotools
 
 DEPENDS = "liburcu util-linux"
 
+# For backwards compatibility after rename
+RPROVIDES_${PN} = "lttng2-ust"
+RREPLACES_${PN} = "lttng2-ust"
+RCONFLICTS_${PN} = "lttng2-ust"
+
 SRCREV = "0c9ad44b7604040dfcd1e67b18afc3dc5d025b19"
 PV = "2.1.0"
 PR = "r0"