[xen staging] xen/arm: Standardize R-Car platform Kconfig descriptions

[patchbot@xxxxxxx]

commit 6bd3aa6d56d14bec008c296c69559b7d2f7e4282
Author:     Jahan Murudi <jahan.murudi.zg@xxxxxxxxxxx>
AuthorDate: Fri Jun 6 13:57:35 2025 +0530
Commit:     Michal Orzel <michal.orzel@xxxxxxx>
CommitDate: Mon Jun 9 08:49:10 2025 +0200

    xen/arm: Standardize R-Car platform Kconfig descriptions
    
    Change "RCar3/RCar4" to "R-Car Gen3/Gen4" to match official Renesas 
branding.
    Aligns with documentation and industry-standard terminology.
    
    Signed-off-by: Jahan Murudi <jahan.murudi.zg@xxxxxxxxxxx>
    Reviewed-by: Michal Orzel <michal.orzel@xxxxxxx>
---
 xen/arch/arm/platforms/Kconfig | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/xen/arch/arm/platforms/Kconfig b/xen/arch/arm/platforms/Kconfig
index 87bf614788..c8bc0bfae3 100644
--- a/xen/arch/arm/platforms/Kconfig
+++ b/xen/arch/arm/platforms/Kconfig
@@ -22,21 +22,23 @@ config QEMU
          machine.
 
 config RCAR3
-       bool "Renesas RCar3 support"
+       bool "Renesas R-Car Gen3 support"
        depends on ARM_64
        select HAS_SCIF
        select IPMMU_VMSA
        help
-         Enable all the required drivers for Renesas RCar3
+         Enable support for Renesas R-Car Generation 3 SoCs (H3, M3, etc.).
+         Includes all required drivers and platform-specific features.
 
 config RCAR4
-       bool "Renesas RCar4 support"
+       bool "Renesas R-Car Gen4 support"
        depends on ARM_64
        select HAS_SCIF
        select HAS_ITS
        select IPMMU_VMSA
        help
-       Enable all the required drivers for Renesas RCar4
+         Enable support for Renesas R-Car Generation 4 SoCs (V4H, V4M, etc.).
+         Includes all required drivers and platform-specific features.
 
 config MPSOC
        bool "Xilinx Ultrascale+ MPSoC support"
--
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