kernel: bump 5.15 to 5.15.57

All patches automatically rebased.

Build system: x86_64
Build-tested: bcm2711/RPi4B, mt7622/RT3200
Run-tested: bcm2711/RPi4B, mt7622/RT3200

Signed-off-by: John Audia <therealgraysky@proton.me>

include/kernel-5.15

@@ -1,2 +1,2 @@
-LINUX_VERSION-5.15 = .56
-LINUX_KERNEL_HASH-5.15.56 = e9a6bb3437f1497b1c74841ebf70d5b96f915d6ac767b5ba3d8d820dd89b8223
+LINUX_VERSION-5.15 = .57
+LINUX_KERNEL_HASH-5.15.57 = 62e3095a1fc876315150c93aad1546cc198e3ba5863b3d7ff7da21fbee20f0fd

target/linux/generic/hack-5.15/221-module_exports.patch

@@ -115,7 +115,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	.previous
 --- a/scripts/Makefile.build
 +++ b/scripts/Makefile.build
-@@ -396,7 +396,7 @@ targets += $(real-dtb-y) $(lib-y) $(alwa
+@@ -397,7 +397,7 @@ targets += $(real-dtb-y) $(lib-y) $(alwa
  # Linker scripts preprocessor (.lds.S -> .lds)
  # ---------------------------------------------------------------------------
  quiet_cmd_cpp_lds_S = LDS     $@

target/linux/generic/pending-5.15/203-kallsyms_uncompressed.patch

@@ -106,7 +106,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  		}
 --- a/scripts/link-vmlinux.sh
 +++ b/scripts/link-vmlinux.sh
-@@ -263,6 +263,10 @@ kallsyms()
+@@ -266,6 +266,10 @@ kallsyms()
  		kallsymopt="${kallsymopt} --base-relative"
  	fi