meta-ibm: Set distro name

This configures the distro name printed at system boot to indicate that
p10bmc is a combination of OpenBMC and custom components.

Change-Id: I130ce058244bd989a36855000cb4412215a74015
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/meta-ibm/conf/machine/p10bmc.conf b/meta-ibm/conf/machine/p10bmc.conf
index 8ef875e..4127267 100644
--- a/meta-ibm/conf/machine/p10bmc.conf
+++ b/meta-ibm/conf/machine/p10bmc.conf
@@ -1,3 +1,5 @@
+DISTRO_NAME = "IBM eBMC (OpenBMC for IBM Enterprise Systems)"
+
 KERNEL_DEVICETREE = "aspeed-bmc-ibm-rainier.dtb aspeed-bmc-ibm-rainier-4u.dtb aspeed-bmc-ibm-everest.dtb"
 UBOOT_MACHINE = "ast2600_openbmc_spl_emmc_defconfig"
 UBOOT_DEVICETREE = "ast2600-rainier"