core/linux-aarch64: Enable Qualcomm MHI WWAN options

Enable generic MHI PCI bus and WWAN driver options needed to support
various PCIe/MHI attached Qualcomm 5G/LTE modems.

Together with appropriate user space packages this brings 5G
connectivity to the applicable SKUs of e.g. Lenovo ThinkPad X13s.

EDIT BY GRAYSKY: bump pkgrel and comment in config/closes #2069

Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>

core/linux-aarch64/PKGBUILD

@@ -9,7 +9,7 @@ _srcname=linux-6.11
 _kernelname=${pkgbase#linux}
 _desc="AArch64 multi-platform"
 pkgver=6.11.6
-pkgrel=1
+pkgrel=2
 arch=('aarch64')
 url="http://www.kernel.org/"
 license=('GPL2')
@@ -30,7 +30,7 @@ md5sums=('612a9feef07be8663098a0a58cddf7a6'
          '7862339da94da0b7958e61e2210760a7'
          'c064a0a49f4ed7d487d482ca73c75178'
          '416b7c6ef37cc0edb6cb67cf618360f5'
-         'e89a0ef41d1c22b725f20ab0713fefd2'
+         '6552f2203091502957c259f619a2f420'
          '7c97cf141750ad810235b1ad06eb9f75'
          '61c5ff73c136ed07a7aadbf58db3d96a'
          '584777ae88bce2c5659960151b64c7d8'

core/linux-aarch64/config

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 6.11.5 Kernel Configuration
+# Linux/arm64 6.11.6 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 14.1.1 20240507"
 CONFIG_CC_IS_GCC=y
@@ -2206,7 +2206,7 @@ CONFIG_FSL_MC_BUS=y
 # CONFIG_FSL_MC_UAPI_SUPPORT is not set
 CONFIG_MHI_BUS=m
 # CONFIG_MHI_BUS_DEBUG is not set
-# CONFIG_MHI_BUS_PCI_GENERIC is not set
+CONFIG_MHI_BUS_PCI_GENERIC=m
 # CONFIG_MHI_BUS_EP is not set
 # end of Bus devices
 
@@ -3852,7 +3852,15 @@ CONFIG_IEEE802154_ATUSB=m
 #
 # Wireless WAN
 #
-# CONFIG_WWAN is not set
+CONFIG_WWAN=m
+# CONFIG_WWAN_DEBUGFS is not set
+# CONFIG_WWAN_HWSIM is not set
+CONFIG_MHI_WWAN_CTRL=m
+CONFIG_MHI_WWAN_MBIM=m
+# CONFIG_QCOM_BAM_DMUX is not set
+# CONFIG_RPMSG_WWAN_CTRL is not set
+# CONFIG_IOSM is not set
+# CONFIG_MTK_T7XX is not set
 # end of Wireless WAN
 
 # CONFIG_VMXNET3 is not set