pygoscelis: Disable CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS

It looks as the SoC on the T14s (AMD Ryzen 7 PRO 4750U) doesn’t support
this feature, while grep’ing through my distfiles (i.e. source code of
my programms) indicated some software actually makes use of it.

For more details see e.g.:
- man 7 pkeys
- Documentation/core-api/protection-keys.rst (in the kernel sources)
- https://lwn.net/Articles/643797
- https://www.phoronix.com/scan.php?page=news_item&px=AMD-PRM-PCID-PKEY

pygoscelis-config

@@ -441,7 +441,7 @@ CONFIG_ARCH_USES_PG_UNCACHED=y
 CONFIG_ARCH_RANDOM=y
 CONFIG_X86_SMAP=y
 CONFIG_X86_UMIP=y
-CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
+# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
 CONFIG_EFI=y
 CONFIG_EFI_STUB=y
 # CONFIG_EFI_MIXED is not set
@@ -908,8 +908,6 @@ CONFIG_ARCH_HAS_ZONE_DMA_SET=y
 # CONFIG_ZONE_DMA is not set
 CONFIG_ZONE_DMA32=y
 CONFIG_HMM_MIRROR=y
-CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
-CONFIG_ARCH_HAS_PKEYS=y
 # CONFIG_PERCPU_STATS is not set
 
 #