u-boot-ti: Use SRCPV instead of SRCREV for U_BOOT_LOCAL_VERSION
u-boot-ti: Use SRCPV instead of SRCREV for U_BOOT_LOCAL_VERSION

SRCREV works with fixed commits, but when we use AUTOREV for a
downstream distro bbappend, we will end up getting a bad local
revision.

Lets use SRCPV instead, which bitbake already deals with sensibly.

[1] https://www.yoctoproject.org/docs/2.5.1/dev-manual/dev-manual.html#automatically-incrementing-a-binary-package-revision-number

Fixes: 39fa0c1d3d02 ("u-boot-ti: Use SRCREV to get short commit ID")
Suggested-by: Denys Dmytriyenko <d29de71aea38aad3a87d486929cb0aad173ae612@konsulko.com>
Signed-off-by: Nishanth Menon <50c3c575ce2bb12c45e20736ce59e86fe81915b4@ti.com>
Signed-off-by: Ryan Eatmon <c832a3efa8dfb59911a35349a6eeba0397feadf1@ti.com>
Signed-off-by: Denys Dmytriyenko <d29de71aea38aad3a87d486929cb0aad173ae612@konsulko.com>
Signed-off-by: Ryan Eatmon <c832a3efa8dfb59911a35349a6eeba0397feadf1@ti.com>

rcn-ee/meta-ti,rcn-ee/meta-ti,rcn-ee/meta-ti,rcn-ee/meta-ti