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fix(gic): correct redistributor region mapping size#336

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shanmugapriyal03 wants to merge 1 commit intoARM-software:mainfrom
shanmugapriyal03:main
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fix(gic): correct redistributor region mapping size#336
shanmugapriyal03 wants to merge 1 commit intoARM-software:mainfrom
shanmugapriyal03:main

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  • Fix mapping limited to 256 KB that causes hangs after enabling MMU on secondary PEs when accessing other Redistributors.
  • Use PLATFORM_OVERRIDE_GICRIRD_LENGTH to map GICR region
  • Prevent incorrect memory mapping size for GIC redistributor regions across RDN2, RDV3, and RDV3CFG1 targets

Change-Id: I905ad96dcfe410508cb85c4029ba4fa6bca25a9c
Signed-off-by: Shanmuga Priya L <shanmuga.priyal@arm.com>

- Fix mapping limited to 256 KB that causes hangs after enabling
  MMU on secondary PEs when accessing other Redistributors.
- Use PLATFORM_OVERRIDE_GICRIRD_LENGTH to map GICR region
- Prevent incorrect memory mapping size for GIC redistributor regions
  across RDN2, RDV3, and RDV3CFG1 targets

Signed-off-by: Shanmuga Priya L <shanmuga.priyal@arm.com>
Change-Id: I905ad96dcfe410508cb85c4029ba4fa6bca25a9c
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